Migrate to RSpec's new expect syntax using Transpec.

We set `config.infer_spec_type_from_file_location!`, so the command I
ran is `transpec --no-explicit-spec-type`.

spec/concerns/inheritance_tracking_spec.rb

@@ -10,12 +10,12 @@ describe InheritanceTracking do
   class Class3 < Class1; end
 
   it "tracks subclasses" do
-    Class1.subclasses.should == [Class2, Class3]
+    expect(Class1.subclasses).to eq([Class2, Class3])
   end
 
   it "can be temporarily overridden with #with_subclasses" do
     Class1.with_subclasses(Class2) do
-      Class1.subclasses.should == [Class2]
+      expect(Class1.subclasses).to eq([Class2])
     end
   end
 end

spec/concerns/liquid_droppable_spec.rb

@@ -26,9 +26,9 @@ describe LiquidDroppable do
   describe 'test class' do
     it 'should be droppable' do
       five = DroppableTest.new(5)
-      five.to_liquid.class.should == DroppableTestDrop
-      Liquid::Template.parse('{{ x.value | plus:3 }}').render('x' => five).should == '8'
-      Liquid::Template.parse('{{ x }}').render('x' => five).should == '[value:5]'
+      expect(five.to_liquid.class).to eq(DroppableTestDrop)
+      expect(Liquid::Template.parse('{{ x.value | plus:3 }}').render('x' => five)).to eq('8')
+      expect(Liquid::Template.parse('{{ x }}').render('x' => five)).to eq('[value:5]')
     end
   end
 end

spec/concerns/liquid_interpolatable_spec.rb

@@ -10,11 +10,11 @@ describe LiquidInterpolatable::Filters do
 
   describe 'uri_escape' do
     it 'should escape a string for use in URI' do
-      @filter.uri_escape('abc:/?=').should == 'abc%3A%2F%3F%3D'
+      expect(@filter.uri_escape('abc:/?=')).to eq('abc%3A%2F%3F%3D')
     end
 
     it 'should not raise an error when an operand is nil' do
-      @filter.uri_escape(nil).should be_nil
+      expect(@filter.uri_escape(nil)).to be_nil
     end
   end
 
@@ -33,8 +33,8 @@ describe LiquidInterpolatable::Filters do
 
     it "should finish without raising an exception" do
       agent = Agents::InterpolatableAgent.new(name: "test", options: { 'foo' => '{{bar}' })
-      agent.valid?.should == false
-      agent.errors[:options].first.should =~ /not properly terminated/
+      expect(agent.valid?).to eq(false)
+      expect(agent.errors[:options].first).to match(/not properly terminated/)
     end
   end
 
@@ -50,13 +50,13 @@ describe LiquidInterpolatable::Filters do
         %q{abc}.freeze,
         %q{'a"bc'dfa""fds''fa}.freeze,
       ].each { |string|
-        @filter.to_xpath_roundtrip(string).should == string
+        expect(@filter.to_xpath_roundtrip(string)).to eq(string)
       }
     end
 
     it 'should stringify a non-string operand' do
-      @filter.to_xpath_roundtrip(nil).should == ''
-      @filter.to_xpath_roundtrip(1).should == '1'
+      expect(@filter.to_xpath_roundtrip(nil)).to eq('')
+      expect(@filter.to_xpath_roundtrip(1)).to eq('1')
     end
   end
 
@@ -67,33 +67,33 @@ describe LiquidInterpolatable::Filters do
     end
 
     it 'should parse an abosule URI' do
-      @filter.to_uri('http://example.net/index.html', 'http://example.com/dir/1').should == URI('http://example.net/index.html')
+      expect(@filter.to_uri('http://example.net/index.html', 'http://example.com/dir/1')).to eq(URI('http://example.net/index.html'))
     end
 
     it 'should parse an abosule URI with a base URI specified' do
-      @filter.to_uri('http://example.net/index.html', 'http://example.com/dir/1').should == URI('http://example.net/index.html')
+      expect(@filter.to_uri('http://example.net/index.html', 'http://example.com/dir/1')).to eq(URI('http://example.net/index.html'))
     end
 
     it 'should parse a relative URI with a base URI specified' do
-      @filter.to_uri('foo/index.html', 'http://example.com/dir/1').should == URI('http://example.com/dir/foo/index.html')
+      expect(@filter.to_uri('foo/index.html', 'http://example.com/dir/1')).to eq(URI('http://example.com/dir/foo/index.html'))
     end
 
     it 'should parse an abosule URI with a base URI specified' do
-      @filter.to_uri('http://example.net/index.html', 'http://example.com/dir/1').should == URI('http://example.net/index.html')
+      expect(@filter.to_uri('http://example.net/index.html', 'http://example.com/dir/1')).to eq(URI('http://example.net/index.html'))
     end
 
     it 'should stringify a non-string operand' do
-      @filter.to_uri(123, 'http://example.com/dir/1').should == URI('http://example.com/dir/123')
+      expect(@filter.to_uri(123, 'http://example.com/dir/1')).to eq(URI('http://example.com/dir/123'))
     end
 
     it 'should return a URI value in interpolation' do
-      @agent.interpolated['foo'].should == '/dir/1'
+      expect(@agent.interpolated['foo']).to eq('/dir/1')
     end
 
     it 'should return a URI value resolved against a base URI in interpolation' do
       @agent.options['foo'] = '{% assign u = s | to_uri:"http://example.com/dir/1" %}{{ u.path }}'
       @agent.interpolation_context['s'] = 'foo/index.html'
-      @agent.interpolated['foo'].should == '/dir/foo/index.html'
+      expect(@agent.interpolated['foo']).to eq('/dir/foo/index.html')
     end
   end
 end

spec/controllers/agents_controller_spec.rb

@@ -14,7 +14,7 @@ describe AgentsController do
     it "only returns Agents for the current user" do
       sign_in users(:bob)
       get :index
-      assigns(:agents).all? {|i| i.user.should == users(:bob) }.should be_truthy
+      expect(assigns(:agents).all? {|i| expect(i.user).to eq(users(:bob)) }).to be_truthy
     end
   end
 
@@ -22,15 +22,15 @@ describe AgentsController do
     it "passes control to handle_details_post on the agent" do
       sign_in users(:bob)
       post :handle_details_post, :id => agents(:bob_manual_event_agent).to_param, :payload => { :foo => "bar" }
-      JSON.parse(response.body).should == { "success" => true }
-      agents(:bob_manual_event_agent).events.last.payload.should == { 'foo' => "bar" }
+      expect(JSON.parse(response.body)).to eq({ "success" => true })
+      expect(agents(:bob_manual_event_agent).events.last.payload).to eq({ 'foo' => "bar" })
     end
 
     it "can only be accessed by the Agent's owner" do
       sign_in users(:jane)
-      lambda {
+      expect {
         post :handle_details_post, :id => agents(:bob_manual_event_agent).to_param, :payload => { :foo => :bar }
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
   end
 
@@ -43,9 +43,9 @@ describe AgentsController do
 
     it "can only be accessed by the Agent's owner" do
       sign_in users(:jane)
-      lambda {
+      expect {
         post :run, :id => agents(:bob_manual_event_agent).to_param
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
   end
 
@@ -55,15 +55,15 @@ describe AgentsController do
       agent_event = events(:bob_website_agent_event).id
       other_event = events(:jane_website_agent_event).id
       post :remove_events, :id => agents(:bob_website_agent).to_param
-      Event.where(:id => agent_event).count.should == 0
-      Event.where(:id => other_event).count.should == 1
+      expect(Event.where(:id => agent_event).count).to eq(0)
+      expect(Event.where(:id => other_event).count).to eq(1)
     end
 
     it "can only be accessed by the Agent's owner" do
       sign_in users(:jane)
-      lambda {
+      expect {
         post :remove_events, :id => agents(:bob_website_agent).to_param
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
   end
 
@@ -79,11 +79,11 @@ describe AgentsController do
     it "only shows Agents for the current user" do
       sign_in users(:bob)
       get :show, :id => agents(:bob_website_agent).to_param
-      assigns(:agent).should eq(agents(:bob_website_agent))
+      expect(assigns(:agent)).to eq(agents(:bob_website_agent))
 
-      lambda {
+      expect {
         get :show, :id => agents(:jane_website_agent).to_param
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
   end
 
@@ -91,15 +91,15 @@ describe AgentsController do
     it "opens a clone of a given Agent" do
       sign_in users(:bob)
       get :new, :id => agents(:bob_website_agent).to_param
-      assigns(:agent).attributes.should eq(users(:bob).agents.build_clone(agents(:bob_website_agent)).attributes)
+      expect(assigns(:agent).attributes).to eq(users(:bob).agents.build_clone(agents(:bob_website_agent)).attributes)
     end
 
     it "only allows the current user to clone his own Agent" do
       sign_in users(:bob)
 
-      lambda {
+      expect {
         get :new, :id => agents(:jane_website_agent).to_param
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
   end
 
@@ -107,11 +107,11 @@ describe AgentsController do
     it "only shows Agents for the current user" do
       sign_in users(:bob)
       get :edit, :id => agents(:bob_website_agent).to_param
-      assigns(:agent).should eq(agents(:bob_website_agent))
+      expect(assigns(:agent)).to eq(agents(:bob_website_agent))
 
-      lambda {
+      expect {
         get :edit, :id => agents(:jane_website_agent).to_param
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
   end
 
@@ -121,28 +121,28 @@ describe AgentsController do
       expect {
         post :create, :agent => valid_attributes(:type => "Agents::ThisIsFake")
       }.not_to change { users(:bob).agents.count }
-      assigns(:agent).should be_a(Agent)
-      assigns(:agent).should have(1).error_on(:type)
+      expect(assigns(:agent)).to be_a(Agent)
+      expect(assigns(:agent)).to have(1).error_on(:type)
 
       sign_in users(:bob)
       expect {
         post :create, :agent => valid_attributes(:type => "Object")
       }.not_to change { users(:bob).agents.count }
-      assigns(:agent).should be_a(Agent)
-      assigns(:agent).should have(1).error_on(:type)
+      expect(assigns(:agent)).to be_a(Agent)
+      expect(assigns(:agent)).to have(1).error_on(:type)
       sign_in users(:bob)
 
       expect {
         post :create, :agent => valid_attributes(:type => "Agent")
       }.not_to change { users(:bob).agents.count }
-      assigns(:agent).should be_a(Agent)
-      assigns(:agent).should have(1).error_on(:type)
+      expect(assigns(:agent)).to be_a(Agent)
+      expect(assigns(:agent)).to have(1).error_on(:type)
 
       expect {
         post :create, :agent => valid_attributes(:type => "User")
       }.not_to change { users(:bob).agents.count }
-      assigns(:agent).should be_a(Agent)
-      assigns(:agent).should have(1).error_on(:type)
+      expect(assigns(:agent)).to be_a(Agent)
+      expect(assigns(:agent)).to have(1).error_on(:type)
     end
 
     it "creates Agents for the current user" do
@@ -152,7 +152,7 @@ describe AgentsController do
           post :create, :agent => valid_attributes
         }.to change { users(:bob).agents.count }.by(1)
       }.to change { Link.count }.by(1)
-      assigns(:agent).should be_a(Agents::WebsiteAgent)
+      expect(assigns(:agent)).to be_a(Agents::WebsiteAgent)
     end
 
     it "shows errors" do
@@ -160,8 +160,8 @@ describe AgentsController do
       expect {
         post :create, :agent => valid_attributes(:name => "")
       }.not_to change { users(:bob).agents.count }
-      assigns(:agent).should have(1).errors_on(:name)
-      response.should render_template("new")
+      expect(assigns(:agent)).to have(1).errors_on(:name)
+      expect(response).to render_template("new")
     end
 
     it "will not accept Agent sources owned by other users" do
@@ -178,46 +178,46 @@ describe AgentsController do
     it "does not allow changing types" do
       sign_in users(:bob)
       post :update, :id => agents(:bob_website_agent).to_param, :agent => valid_attributes(:type => "Agents::WeatherAgent")
-      assigns(:agent).should have(1).errors_on(:type)
-      response.should render_template("edit")
+      expect(assigns(:agent)).to have(1).errors_on(:type)
+      expect(response).to render_template("edit")
     end
 
     it "updates attributes on Agents for the current user" do
       sign_in users(:bob)
       post :update, :id => agents(:bob_website_agent).to_param, :agent => valid_attributes(:name => "New name")
-      response.should redirect_to(agents_path)
-      agents(:bob_website_agent).reload.name.should == "New name"
+      expect(response).to redirect_to(agents_path)
+      expect(agents(:bob_website_agent).reload.name).to eq("New name")
 
-      lambda {
+      expect {
         post :update, :id => agents(:jane_website_agent).to_param, :agent => valid_attributes(:name => "New name")
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
 
     it "accepts JSON requests" do
       sign_in users(:bob)
       post :update, :id => agents(:bob_website_agent).to_param, :agent => valid_attributes(:name => "New name"), :format => :json
-      agents(:bob_website_agent).reload.name.should == "New name"
-      JSON.parse(response.body)['name'].should == "New name"
-      response.should be_success
+      expect(agents(:bob_website_agent).reload.name).to eq("New name")
+      expect(JSON.parse(response.body)['name']).to eq("New name")
+      expect(response).to be_success
     end
 
     it "will not accept Agent sources owned by other users" do
       sign_in users(:bob)
       post :update, :id => agents(:bob_website_agent).to_param, :agent => valid_attributes(:source_ids => [agents(:jane_weather_agent).id])
-      assigns(:agent).should have(1).errors_on(:sources)
+      expect(assigns(:agent)).to have(1).errors_on(:sources)
     end
 
     it "will not accept Scenarios owned by other users" do
       sign_in users(:bob)
       post :update, :id => agents(:bob_website_agent).to_param, :agent => valid_attributes(:scenario_ids => [scenarios(:jane_weather).id])
-      assigns(:agent).should have(1).errors_on(:scenarios)
+      expect(assigns(:agent)).to have(1).errors_on(:scenarios)
     end
 
     it "shows errors" do
       sign_in users(:bob)
       post :update, :id => agents(:bob_website_agent).to_param, :agent => valid_attributes(:name => "")
-      assigns(:agent).should have(1).errors_on(:name)
-      response.should render_template("edit")
+      expect(assigns(:agent)).to have(1).errors_on(:name)
+      expect(response).to render_template("edit")
     end
 
     describe "redirecting back" do
@@ -227,28 +227,28 @@ describe AgentsController do
 
       it "can redirect back to the show path" do
         post :update, :id => agents(:bob_website_agent).to_param, :agent => valid_attributes(:name => "New name"), :return => "show"
-        response.should redirect_to(agent_path(agents(:bob_website_agent)))
+        expect(response).to redirect_to(agent_path(agents(:bob_website_agent)))
       end
 
       it "redirect back to the index path by default" do
         post :update, :id => agents(:bob_website_agent).to_param, :agent => valid_attributes(:name => "New name")
-        response.should redirect_to(agents_path)
+        expect(response).to redirect_to(agents_path)
       end
 
       it "accepts return paths to scenarios" do
         post :update, :id => agents(:bob_website_agent).to_param, :agent => valid_attributes(:name => "New name"), :return => "/scenarios/2"
-        response.should redirect_to("/scenarios/2")
+        expect(response).to redirect_to("/scenarios/2")
       end
 
       it "sanitizes return paths" do
         post :update, :id => agents(:bob_website_agent).to_param, :agent => valid_attributes(:name => "New name"), :return => "/scenar"
-        response.should redirect_to(agents_path)
+        expect(response).to redirect_to(agents_path)
 
         post :update, :id => agents(:bob_website_agent).to_param, :agent => valid_attributes(:name => "New name"), :return => "http://google.com"
-        response.should redirect_to(agents_path)
+        expect(response).to redirect_to(agents_path)
 
         post :update, :id => agents(:bob_website_agent).to_param, :agent => valid_attributes(:name => "New name"), :return => "javascript:alert(1)"
-        response.should redirect_to(agents_path)
+        expect(response).to redirect_to(agents_path)
       end
     end
 
@@ -260,8 +260,8 @@ describe AgentsController do
       agent.save!
       post :update, id: agents(:bob_website_agent).to_param, agent: { disabled: 'false', drop_pending_events: 'true' }
       agent.reload
-      agent.disabled.should == false
-      agent.last_checked_event_id.should == Event.maximum(:id)
+      expect(agent.disabled).to eq(false)
+      expect(agent.last_checked_event_id).to eq(Event.maximum(:id))
     end
   end
 
@@ -269,15 +269,15 @@ describe AgentsController do
     it "removes an Agent from the given Scenario for the current user" do
       sign_in users(:bob)
 
-      agents(:bob_weather_agent).scenarios.should include(scenarios(:bob_weather))
+      expect(agents(:bob_weather_agent).scenarios).to include(scenarios(:bob_weather))
       put :leave_scenario, :id => agents(:bob_weather_agent).to_param, :scenario_id => scenarios(:bob_weather).to_param
-      agents(:bob_weather_agent).scenarios.should_not include(scenarios(:bob_weather))
+      expect(agents(:bob_weather_agent).scenarios).not_to include(scenarios(:bob_weather))
 
-      Scenario.where(:id => scenarios(:bob_weather).id).should exist
+      expect(Scenario.where(:id => scenarios(:bob_weather).id)).to exist
 
-      lambda {
+      expect {
         put :leave_scenario, :id => agents(:jane_weather_agent).to_param, :scenario_id => scenarios(:jane_weather).to_param
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
   end
 
@@ -288,23 +288,23 @@ describe AgentsController do
         delete :destroy, :id => agents(:bob_website_agent).to_param
       }.to change(Agent, :count).by(-1)
 
-      lambda {
+      expect {
         delete :destroy, :id => agents(:jane_website_agent).to_param
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
 
     it "redirects correctly when the Agent is deleted from the Agent itself" do
       sign_in users(:bob)
 
       delete :destroy, :id => agents(:bob_website_agent).to_param
-      response.should redirect_to agents_path
+      expect(response).to redirect_to agents_path
     end
 
     it "redirects correctly when the Agent is deleted from a Scenario" do
       sign_in users(:bob)
 
       delete :destroy, :id => agents(:bob_weather_agent).to_param, :return => scenario_path(scenarios(:bob_weather)).to_param
-      response.should redirect_to scenario_path(scenarios(:bob_weather))
+      expect(response).to redirect_to scenario_path(scenarios(:bob_weather))
     end
   end
 end

spec/controllers/concerns/sortable_table_spec.rb

@@ -21,41 +21,41 @@ describe SortableTable do
     it "uses a default when no sort is given" do
       controller.params = {}
       controller.set_table_sort options
-      controller.table_sort.should == default
+      expect(controller.table_sort).to eq(default)
     end
 
     it "applies the given sort when one is passed in" do
       controller.params = { sort: "column1.desc" }
       controller.set_table_sort options
-      controller.table_sort.should == { column1: :desc }
+      expect(controller.table_sort).to eq({ column1: :desc })
 
       controller.params = { sort: "column1.asc" }
       controller.set_table_sort options
-      controller.table_sort.should == { column1: :asc }
+      expect(controller.table_sort).to eq({ column1: :asc })
 
       controller.params = { sort: "column2.desc" }
       controller.set_table_sort options
-      controller.table_sort.should == { column2: :desc }
+      expect(controller.table_sort).to eq({ column2: :desc })
     end
 
     it "ignores unknown directions" do
       controller.params = { sort: "column1.foo" }
       controller.set_table_sort options
-      controller.table_sort.should == { column1: :asc }
+      expect(controller.table_sort).to eq({ column1: :asc })
 
       controller.params = { sort: "column1.foo drop tables" }
       controller.set_table_sort options
-      controller.table_sort.should == { column1: :asc }
+      expect(controller.table_sort).to eq({ column1: :asc })
     end
 
     it "ignores unknown columns" do
       controller.params = { sort: "foo.asc" }
       controller.set_table_sort options
-      controller.table_sort.should == default
+      expect(controller.table_sort).to eq(default)
 
       controller.params = { sort: ";drop table;.asc" }
       controller.set_table_sort options
-      controller.table_sort.should == default
+      expect(controller.table_sort).to eq(default)
     end
   end
-end
+end

spec/controllers/events_controller_spec.rb

@@ -2,26 +2,26 @@ require 'spec_helper'
 
 describe EventsController do
   before do
-    Event.where(:user_id => users(:bob).id).count.should > 0
-    Event.where(:user_id => users(:jane).id).count.should > 0
+    expect(Event.where(:user_id => users(:bob).id).count).to be > 0
+    expect(Event.where(:user_id => users(:jane).id).count).to be > 0
   end
 
   describe "GET index" do
     it "only returns Events created by Agents of the current user" do
       sign_in users(:bob)
       get :index
-      assigns(:events).all? {|i| i.user.should == users(:bob) }.should be_truthy
+      expect(assigns(:events).all? {|i| expect(i.user).to eq(users(:bob)) }).to be_truthy
     end
 
     it "can filter by Agent" do
       sign_in users(:bob)
       get :index, :agent_id => agents(:bob_website_agent)
-      assigns(:events).length.should == agents(:bob_website_agent).events.length
-      assigns(:events).all? {|i| i.agent.should == agents(:bob_website_agent) }.should be_truthy
+      expect(assigns(:events).length).to eq(agents(:bob_website_agent).events.length)
+      expect(assigns(:events).all? {|i| expect(i.agent).to eq(agents(:bob_website_agent)) }).to be_truthy
 
-      lambda {
+      expect {
         get :index, :agent_id => agents(:jane_website_agent)
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
   end
 
@@ -29,11 +29,11 @@ describe EventsController do
     it "only shows Events for the current user" do
       sign_in users(:bob)
       get :show, :id => events(:bob_website_agent_event).to_param
-      assigns(:event).should eq(events(:bob_website_agent_event))
+      expect(assigns(:event)).to eq(events(:bob_website_agent_event))
 
-      lambda {
+      expect {
         get :show, :id => events(:jane_website_agent_event).to_param
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
   end
 
@@ -44,31 +44,31 @@ describe EventsController do
     end
 
     it "clones and re-emits events" do
-      lambda {
+      expect {
         post :reemit, :id => events(:bob_website_agent_event).to_param
-      }.should change { Event.count }.by(1)
-      Event.last.payload.should == events(:bob_website_agent_event).payload
-      Event.last.agent.should == events(:bob_website_agent_event).agent
-      Event.last.created_at.to_i.should be_within(2).of(Time.now.to_i)
+      }.to change { Event.count }.by(1)
+      expect(Event.last.payload).to eq(events(:bob_website_agent_event).payload)
+      expect(Event.last.agent).to eq(events(:bob_website_agent_event).agent)
+      expect(Event.last.created_at.to_i).to be_within(2).of(Time.now.to_i)
     end
 
     it "can only re-emit Events for the current user" do
-      lambda {
+      expect {
         post :reemit, :id => events(:jane_website_agent_event).to_param
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
   end
 
   describe "DELETE destroy" do
     it "only deletes events for the current user" do
       sign_in users(:bob)
-      lambda {
+      expect {
         delete :destroy, :id => events(:bob_website_agent_event).to_param
-      }.should change { Event.count }.by(-1)
+      }.to change { Event.count }.by(-1)
 
-      lambda {
+      expect {
         delete :destroy, :id => events(:jane_website_agent_event).to_param
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
   end
 end

spec/controllers/jobs_controller_spec.rb

@@ -6,20 +6,20 @@ describe JobsController do
     before do
       Delayed::Job.create!
       Delayed::Job.create!
-      Delayed::Job.count.should > 0
+      expect(Delayed::Job.count).to be > 0
     end
 
     it "does not allow normal users" do
-      users(:bob).should_not be_admin
+      expect(users(:bob)).not_to be_admin
       sign_in users(:bob)
-      get(:index).should redirect_to(root_path)
+      expect(get(:index)).to redirect_to(root_path)
     end
 
     it "returns all jobs" do
-      users(:jane).should be_admin
+      expect(users(:jane)).to be_admin
       sign_in users(:jane)
       get :index
-      assigns(:jobs).length.should == 2
+      expect(assigns(:jobs).length).to eq(2)
     end
   end
 

spec/controllers/logs_controller_spec.rb

@@ -5,15 +5,15 @@ describe LogsController do
     it "can filter by Agent" do
       sign_in users(:bob)
       get :index, :agent_id => agents(:bob_weather_agent).id
-      assigns(:logs).length.should == agents(:bob_weather_agent).logs.length
-      assigns(:logs).all? {|i| i.agent.should == agents(:bob_weather_agent) }.should be_truthy
+      expect(assigns(:logs).length).to eq(agents(:bob_weather_agent).logs.length)
+      expect(assigns(:logs).all? {|i| expect(i.agent).to eq(agents(:bob_weather_agent)) }).to be_truthy
     end
 
     it "only loads Agents owned by the current user" do
       sign_in users(:bob)
-      lambda {
+      expect {
         get :index, :agent_id => agents(:jane_weather_agent).id
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
   end
 
@@ -21,19 +21,19 @@ describe LogsController do
     it "deletes all logs for a specific Agent" do
       agents(:bob_weather_agent).last_error_log_at = 2.hours.ago
       sign_in users(:bob)
-      lambda {
+      expect {
         delete :clear, :agent_id => agents(:bob_weather_agent).id
-      }.should change { AgentLog.count }.by(-1 * agents(:bob_weather_agent).logs.count)
-      assigns(:logs).length.should == 0
-      agents(:bob_weather_agent).reload.logs.count.should == 0
-      agents(:bob_weather_agent).last_error_log_at.should be_nil
+      }.to change { AgentLog.count }.by(-1 * agents(:bob_weather_agent).logs.count)
+      expect(assigns(:logs).length).to eq(0)
+      expect(agents(:bob_weather_agent).reload.logs.count).to eq(0)
+      expect(agents(:bob_weather_agent).last_error_log_at).to be_nil
     end
 
     it "only deletes logs for an Agent owned by the current user" do
       sign_in users(:bob)
-      lambda {
+      expect {
         delete :clear, :agent_id => agents(:jane_weather_agent).id
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
   end
 end

spec/controllers/scenario_imports_controller_spec.rb

@@ -8,18 +8,18 @@ describe ScenarioImportsController do
   describe "GET new" do
     it "initializes a new ScenarioImport and renders new" do
       get :new
-      assigns(:scenario_import).should be_a(ScenarioImport)
-      response.should render_template(:new)
+      expect(assigns(:scenario_import)).to be_a(ScenarioImport)
+      expect(response).to render_template(:new)
     end
   end
 
   describe "POST create" do
     it "initializes a ScenarioImport for current_user, passing in params" do
       post :create, :scenario_import => { :url => "bad url" }
-      assigns(:scenario_import).user.should == users(:bob)
-      assigns(:scenario_import).url.should == "bad url"
-      assigns(:scenario_import).should_not be_valid
-      response.should render_template(:new)
+      expect(assigns(:scenario_import).user).to eq(users(:bob))
+      expect(assigns(:scenario_import).url).to eq("bad url")
+      expect(assigns(:scenario_import)).not_to be_valid
+      expect(response).to render_template(:new)
     end
   end
 end

spec/controllers/scenarios_controller_spec.rb

@@ -12,59 +12,59 @@ describe ScenariosController do
   describe "GET index" do
     it "only returns Scenarios for the current user" do
       get :index
-      assigns(:scenarios).all? {|i| i.user.should == users(:bob) }.should be_truthy
+      expect(assigns(:scenarios).all? {|i| expect(i.user).to eq(users(:bob)) }).to be_truthy
     end
   end
 
   describe "GET show" do
     it "only shows Scenarios for the current user" do
       get :show, :id => scenarios(:bob_weather).to_param
-      assigns(:scenario).should eq(scenarios(:bob_weather))
+      expect(assigns(:scenario)).to eq(scenarios(:bob_weather))
 
-      lambda {
+      expect {
         get :show, :id => scenarios(:jane_weather).to_param
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
 
     it "loads Agents for the requested Scenario" do
       get :show, :id => scenarios(:bob_weather).to_param
-      assigns(:agents).pluck(:id).should eq(scenarios(:bob_weather).agents.pluck(:id))
+      expect(assigns(:agents).pluck(:id)).to eq(scenarios(:bob_weather).agents.pluck(:id))
     end
   end
 
   describe "GET share" do
     it "only displays Scenario share information for the current user" do
       get :share, :id => scenarios(:bob_weather).to_param
-      assigns(:scenario).should eq(scenarios(:bob_weather))
+      expect(assigns(:scenario)).to eq(scenarios(:bob_weather))
 
-      lambda {
+      expect {
         get :share, :id => scenarios(:jane_weather).to_param
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
   end
 
   describe "GET export" do
     it "returns a JSON file download from an instantiated AgentsExporter" do
       get :export, :id => scenarios(:bob_weather).to_param
-      assigns(:exporter).options[:name].should == scenarios(:bob_weather).name
-      assigns(:exporter).options[:description].should == scenarios(:bob_weather).description
-      assigns(:exporter).options[:agents].should == scenarios(:bob_weather).agents
-      assigns(:exporter).options[:guid].should == scenarios(:bob_weather).guid
-      assigns(:exporter).options[:tag_fg_color].should == scenarios(:bob_weather).tag_fg_color
-      assigns(:exporter).options[:tag_bg_color].should == scenarios(:bob_weather).tag_bg_color
-      assigns(:exporter).options[:source_url].should be_falsey
-      response.headers['Content-Disposition'].should == 'attachment; filename="bob-s-weather-alert-scenario.json"'
-      response.headers['Content-Type'].should == 'application/json; charset=utf-8'
-      JSON.parse(response.body)["name"].should == scenarios(:bob_weather).name
+      expect(assigns(:exporter).options[:name]).to eq(scenarios(:bob_weather).name)
+      expect(assigns(:exporter).options[:description]).to eq(scenarios(:bob_weather).description)
+      expect(assigns(:exporter).options[:agents]).to eq(scenarios(:bob_weather).agents)
+      expect(assigns(:exporter).options[:guid]).to eq(scenarios(:bob_weather).guid)
+      expect(assigns(:exporter).options[:tag_fg_color]).to eq(scenarios(:bob_weather).tag_fg_color)
+      expect(assigns(:exporter).options[:tag_bg_color]).to eq(scenarios(:bob_weather).tag_bg_color)
+      expect(assigns(:exporter).options[:source_url]).to be_falsey
+      expect(response.headers['Content-Disposition']).to eq('attachment; filename="bob-s-weather-alert-scenario.json"')
+      expect(response.headers['Content-Type']).to eq('application/json; charset=utf-8')
+      expect(JSON.parse(response.body)["name"]).to eq(scenarios(:bob_weather).name)
     end
 
     it "only exports private Scenarios for the current user" do
       get :export, :id => scenarios(:bob_weather).to_param
-      assigns(:scenario).should eq(scenarios(:bob_weather))
+      expect(assigns(:scenario)).to eq(scenarios(:bob_weather))
 
-      lambda {
+      expect {
         get :export, :id => scenarios(:jane_weather).to_param
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
 
     describe "public exports" do
@@ -74,15 +74,15 @@ describe ScenariosController do
 
       it "exports public scenarios for other users when logged in" do
         get :export, :id => scenarios(:jane_weather).to_param
-        assigns(:scenario).should eq(scenarios(:jane_weather))
-        assigns(:exporter).options[:source_url].should == export_scenario_url(scenarios(:jane_weather))
+        expect(assigns(:scenario)).to eq(scenarios(:jane_weather))
+        expect(assigns(:exporter).options[:source_url]).to eq(export_scenario_url(scenarios(:jane_weather)))
       end
 
       it "exports public scenarios for other users when logged out" do
         sign_out :user
         get :export, :id => scenarios(:jane_weather).to_param
-        assigns(:scenario).should eq(scenarios(:jane_weather))
-        assigns(:exporter).options[:source_url].should == export_scenario_url(scenarios(:jane_weather))
+        expect(assigns(:scenario)).to eq(scenarios(:jane_weather))
+        expect(assigns(:exporter).options[:source_url]).to eq(export_scenario_url(scenarios(:jane_weather)))
       end
     end
   end
@@ -90,11 +90,11 @@ describe ScenariosController do
   describe "GET edit" do
     it "only shows Scenarios for the current user" do
       get :edit, :id => scenarios(:bob_weather).to_param
-      assigns(:scenario).should eq(scenarios(:bob_weather))
+      expect(assigns(:scenario)).to eq(scenarios(:bob_weather))
 
-      lambda {
+      expect {
         get :edit, :id => scenarios(:jane_weather).to_param
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
   end
 
@@ -109,8 +109,8 @@ describe ScenariosController do
       expect {
         post :create, :scenario => valid_attributes(:name => "")
       }.not_to change { users(:bob).scenarios.count }
-      assigns(:scenario).should have(1).errors_on(:name)
-      response.should render_template("new")
+      expect(assigns(:scenario)).to have(1).errors_on(:name)
+      expect(response).to render_template("new")
     end
 
     it "will not create Scenarios for other users" do
@@ -123,20 +123,20 @@ describe ScenariosController do
   describe "PUT update" do
     it "updates attributes on Scenarios for the current user" do
       post :update, :id => scenarios(:bob_weather).to_param, :scenario => { :name => "new_name", :public => "1" }
-      response.should redirect_to(scenario_path(scenarios(:bob_weather)))
-      scenarios(:bob_weather).reload.name.should == "new_name"
-      scenarios(:bob_weather).should be_public
+      expect(response).to redirect_to(scenario_path(scenarios(:bob_weather)))
+      expect(scenarios(:bob_weather).reload.name).to eq("new_name")
+      expect(scenarios(:bob_weather)).to be_public
 
-      lambda {
+      expect {
         post :update, :id => scenarios(:jane_weather).to_param, :scenario => { :name => "new_name" }
-      }.should raise_error(ActiveRecord::RecordNotFound)
-      scenarios(:jane_weather).reload.name.should_not == "new_name"
+      }.to raise_error(ActiveRecord::RecordNotFound)
+      expect(scenarios(:jane_weather).reload.name).not_to eq("new_name")
     end
 
     it "shows errors" do
       post :update, :id => scenarios(:bob_weather).to_param, :scenario => { :name => "" }
-      assigns(:scenario).should have(1).errors_on(:name)
-      response.should render_template("edit")
+      expect(assigns(:scenario)).to have(1).errors_on(:name)
+      expect(response).to render_template("edit")
     end
   end
 
@@ -146,9 +146,9 @@ describe ScenariosController do
         delete :destroy, :id => scenarios(:bob_weather).to_param
       }.to change(Scenario, :count).by(-1)
 
-      lambda {
+      expect {
         delete :destroy, :id => scenarios(:jane_weather).to_param
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
   end
 end

spec/controllers/services_controller_spec.rb

@@ -10,21 +10,21 @@ describe ServicesController do
   describe "GET index" do
     it "only returns sevices of the current user" do
       get :index
-      assigns(:services).all? {|i| i.user.should == users(:bob) }.should == true
+      expect(assigns(:services).all? {|i| expect(i.user).to eq(users(:bob)) }).to eq(true)
     end
   end
 
   describe "POST toggle_availability" do
     it "should work for service of the user" do
       post :toggle_availability, :id => services(:generic).to_param
-      assigns(:service).should eq(services(:generic))
+      expect(assigns(:service)).to eq(services(:generic))
       redirect_to(services_path)
     end
 
     it "should not work for a service of another user" do
-      lambda {
+      expect {
         post :toggle_availability, :id => services(:global).to_param
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
   end
 
@@ -34,9 +34,9 @@ describe ServicesController do
         delete :destroy, :id => services(:generic).to_param
       }.to change(Service, :count).by(-1)
 
-      lambda {
+      expect {
         delete :destroy, :id => services(:global).to_param
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
   end
 
@@ -52,7 +52,7 @@ describe ServicesController do
       expect {
         get :callback, provider: 'unknown'
       }.to change { users(:bob).services.count }.by(1)
-      users(:bob).services.first.provider.should == 'unknown'
+      expect(users(:bob).services.first.provider).to eq('unknown')
     end
   end
 end

spec/controllers/user_credentials_controller_spec.rb

@@ -15,18 +15,18 @@ describe UserCredentialsController do
   describe "GET index" do
     it "only returns UserCredentials for the current user" do
       get :index
-      assigns(:user_credentials).all? {|i| i.user.should == users(:bob) }.should be_truthy
+      expect(assigns(:user_credentials).all? {|i| expect(i.user).to eq(users(:bob)) }).to be_truthy
     end
   end
 
   describe "GET edit" do
     it "only shows UserCredentials for the current user" do
       get :edit, :id => user_credentials(:bob_aws_secret).to_param
-      assigns(:user_credential).should eq(user_credentials(:bob_aws_secret))
+      expect(assigns(:user_credential)).to eq(user_credentials(:bob_aws_secret))
 
-      lambda {
+      expect {
         get :edit, :id => user_credentials(:jane_aws_secret).to_param
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
   end
 
@@ -41,8 +41,8 @@ describe UserCredentialsController do
       expect {
         post :create, :user_credential => valid_attributes(:credential_name => "")
       }.not_to change { users(:bob).user_credentials.count }
-      assigns(:user_credential).should have(1).errors_on(:credential_name)
-      response.should render_template("new")
+      expect(assigns(:user_credential)).to have(1).errors_on(:credential_name)
+      expect(response).to render_template("new")
     end
 
     it "will not create UserCredentials for other users" do
@@ -55,19 +55,19 @@ describe UserCredentialsController do
   describe "PUT update" do
     it "updates attributes on UserCredentials for the current user" do
       post :update, :id => user_credentials(:bob_aws_key).to_param, :user_credential => { :credential_name => "new_name" }
-      response.should redirect_to(user_credentials_path)
-      user_credentials(:bob_aws_key).reload.credential_name.should == "new_name"
+      expect(response).to redirect_to(user_credentials_path)
+      expect(user_credentials(:bob_aws_key).reload.credential_name).to eq("new_name")
 
-      lambda {
+      expect {
         post :update, :id => user_credentials(:jane_aws_key).to_param, :user_credential => { :credential_name => "new_name" }
-      }.should raise_error(ActiveRecord::RecordNotFound)
-      user_credentials(:jane_aws_key).reload.credential_name.should_not == "new_name"
+      }.to raise_error(ActiveRecord::RecordNotFound)
+      expect(user_credentials(:jane_aws_key).reload.credential_name).not_to eq("new_name")
     end
 
     it "shows errors" do
       post :update, :id => user_credentials(:bob_aws_key).to_param, :user_credential => { :credential_name => "" }
-      assigns(:user_credential).should have(1).errors_on(:credential_name)
-      response.should render_template("edit")
+      expect(assigns(:user_credential)).to have(1).errors_on(:credential_name)
+      expect(response).to render_template("edit")
     end
   end
 
@@ -77,9 +77,9 @@ describe UserCredentialsController do
         delete :destroy, :id => user_credentials(:bob_aws_key).to_param
       }.to change(UserCredential, :count).by(-1)
 
-      lambda {
+      expect {
         delete :destroy, :id => user_credentials(:jane_aws_key).to_param
-      }.should raise_error(ActiveRecord::RecordNotFound)
+      }.to raise_error(ActiveRecord::RecordNotFound)
     end
   end
 end

spec/controllers/web_requests_controller_spec.rb

@@ -25,74 +25,74 @@ describe WebRequestsController do
   end
 
   it "should not require login to receive a web request" do
-    @agent.last_web_request_at.should be_nil
+    expect(@agent.last_web_request_at).to be_nil
     post :handle_request, :user_id => users(:bob).to_param, :agent_id => @agent.id, :secret => "my_secret", :key => "value", :another_key => "5"
-    @agent.reload.last_web_request_at.should be_within(2).of(Time.now)
-    response.body.should == "success"
-    response.should be_success
+    expect(@agent.reload.last_web_request_at).to be_within(2).of(Time.now)
+    expect(response.body).to eq("success")
+    expect(response).to be_success
   end
 
   it "should call receive_web_request" do
     post :handle_request, :user_id => users(:bob).to_param, :agent_id => @agent.id, :secret => "my_secret", :key => "value", :another_key => "5"
     @agent.reload
-    @agent.memory[:web_request_values].should == { 'key' => "value", 'another_key' => "5" }
-    @agent.memory[:web_request_format].should == "text/html"
-    @agent.memory[:web_request_method].should == "post"
-    response.body.should == "success"
-    response.headers['Content-Type'].should == 'text/plain; charset=utf-8'
-    response.should be_success
+    expect(@agent.memory[:web_request_values]).to eq({ 'key' => "value", 'another_key' => "5" })
+    expect(@agent.memory[:web_request_format]).to eq("text/html")
+    expect(@agent.memory[:web_request_method]).to eq("post")
+    expect(response.body).to eq("success")
+    expect(response.headers['Content-Type']).to eq('text/plain; charset=utf-8')
+    expect(response).to be_success
 
     post :handle_request, :user_id => users(:bob).to_param, :agent_id => @agent.id, :secret => "not_my_secret", :no => "go"
-    @agent.reload.memory[:web_request_values].should_not == { 'no' => "go" }
-    response.body.should == "failure"
-    response.should be_missing
+    expect(@agent.reload.memory[:web_request_values]).not_to eq({ 'no' => "go" })
+    expect(response.body).to eq("failure")
+    expect(response).to be_missing
   end
 
   it "should accept gets" do
     get :handle_request, :user_id => users(:bob).to_param, :agent_id => @agent.id, :secret => "my_secret", :key => "value", :another_key => "5"
     @agent.reload
-    @agent.memory[:web_request_values].should == { 'key' => "value", 'another_key' => "5" }
-    @agent.memory[:web_request_format].should == "text/html"
-    @agent.memory[:web_request_method].should == "get"
-    response.body.should == "success"
-    response.should be_success
+    expect(@agent.memory[:web_request_values]).to eq({ 'key' => "value", 'another_key' => "5" })
+    expect(@agent.memory[:web_request_format]).to eq("text/html")
+    expect(@agent.memory[:web_request_method]).to eq("get")
+    expect(response.body).to eq("success")
+    expect(response).to be_success
   end
 
   it "should pass through the received format" do
     get :handle_request, :user_id => users(:bob).to_param, :agent_id => @agent.id, :secret => "my_secret", :key => "value", :another_key => "5", :format => :json
     @agent.reload
-    @agent.memory[:web_request_values].should == { 'key' => "value", 'another_key' => "5" }
-    @agent.memory[:web_request_format].should == "application/json"
-    @agent.memory[:web_request_method].should == "get"
+    expect(@agent.memory[:web_request_values]).to eq({ 'key' => "value", 'another_key' => "5" })
+    expect(@agent.memory[:web_request_format]).to eq("application/json")
+    expect(@agent.memory[:web_request_method]).to eq("get")
 
     post :handle_request, :user_id => users(:bob).to_param, :agent_id => @agent.id, :secret => "my_secret", :key => "value", :another_key => "5", :format => :xml
     @agent.reload
-    @agent.memory[:web_request_values].should == { 'key' => "value", 'another_key' => "5" }
-    @agent.memory[:web_request_format].should == "application/xml"
-    @agent.memory[:web_request_method].should == "post"
+    expect(@agent.memory[:web_request_values]).to eq({ 'key' => "value", 'another_key' => "5" })
+    expect(@agent.memory[:web_request_format]).to eq("application/xml")
+    expect(@agent.memory[:web_request_method]).to eq("post")
 
     put :handle_request, :user_id => users(:bob).to_param, :agent_id => @agent.id, :secret => "my_secret", :key => "value", :another_key => "5", :format => :atom
     @agent.reload
-    @agent.memory[:web_request_values].should == { 'key' => "value", 'another_key' => "5" }
-    @agent.memory[:web_request_format].should == "application/atom+xml"
-    @agent.memory[:web_request_method].should == "put"
+    expect(@agent.memory[:web_request_values]).to eq({ 'key' => "value", 'another_key' => "5" })
+    expect(@agent.memory[:web_request_format]).to eq("application/atom+xml")
+    expect(@agent.memory[:web_request_method]).to eq("put")
   end
 
   it "can accept a content-type to return" do
     @agent.memory['content_type'] = 'application/json'
     @agent.save!
     get :handle_request, :user_id => users(:bob).to_param, :agent_id => @agent.id, :secret => "my_secret", :key => "value", :another_key => "5"
-    response.headers['Content-Type'].should == 'application/json; charset=utf-8'
+    expect(response.headers['Content-Type']).to eq('application/json; charset=utf-8')
   end
 
   it "should fail on incorrect users" do
     post :handle_request, :user_id => users(:jane).to_param, :agent_id => @agent.id, :secret => "my_secret", :no => "go"
-    response.should be_missing
+    expect(response).to be_missing
   end
 
   it "should fail on incorrect agents" do
     post :handle_request, :user_id => users(:bob).to_param, :agent_id => 454545, :secret => "my_secret", :no => "go"
-    response.should be_missing
+    expect(response).to be_missing
   end
 
   describe "legacy update_location endpoint" do
@@ -103,9 +103,9 @@ describe WebRequestsController do
 
     it "should create events without requiring login" do
       post :update_location, user_id: users(:bob).to_param, secret: "my_secret", longitude: 123, latitude: 45, something: "else"
-      @agent.events.last.payload.should == { 'longitude' => "123", 'latitude' => "45", 'something' => "else" }
-      @agent.events.last.lat.should == 45
-      @agent.events.last.lng.should == 123
+      expect(@agent.events.last.payload).to eq({ 'longitude' => "123", 'latitude' => "45", 'something' => "else" })
+      expect(@agent.events.last.lat).to eq(45)
+      expect(@agent.events.last.lng).to eq(123)
     end
 
     it "should only consider Agents::UserLocationAgents for the given user" do
@@ -113,23 +113,23 @@ describe WebRequestsController do
       @jane_agent.save!
 
       post :update_location, user_id: users(:bob).to_param, secret: "my_secret", longitude: 123, latitude: 45, something: "else"
-      @agent.events.last.payload.should == { 'longitude' => "123", 'latitude' => "45", 'something' => "else" }
-      @jane_agent.events.should be_empty
+      expect(@agent.events.last.payload).to eq({ 'longitude' => "123", 'latitude' => "45", 'something' => "else" })
+      expect(@jane_agent.events).to be_empty
     end
 
     it "should raise a 404 error when given an invalid user id" do
       post :update_location, user_id: "123", secret: "not_my_secret", longitude: 123, latitude: 45, something: "else"
-      response.should be_missing
+      expect(response).to be_missing
     end
 
     it "should only look at agents with the given secret" do
       @agent2 = Agent.build_for_type("Agents::UserLocationAgent", users(:bob), name: "something", options: { secret: "my_secret2" })
       @agent2.save!
 
-      lambda {
+      expect {
         post :update_location, user_id: users(:bob).to_param, secret: "my_secret2", longitude: 123, latitude: 45, something: "else"
-        @agent2.events.last.payload.should == { 'longitude' => "123", 'latitude' => "45", 'something' => "else" }
-      }.should_not change { @agent.events.count }
+        expect(@agent2.events.last.payload).to eq({ 'longitude' => "123", 'latitude' => "45", 'something' => "else" })
+      }.not_to change { @agent.events.count }
     end
   end
 end

spec/helpers/dot_helper_spec.rb

@@ -54,7 +54,7 @@ describe DotHelper do
       end
 
       it "generates a DOT script" do
-        agents_dot(@agents).should =~ %r{
+        expect(agents_dot(@agents)).to match(%r{
           \A
           digraph \x20 "Agent \x20 Event \x20 Flow" \{
             node \[ [^\]]+ \];
@@ -68,11 +68,11 @@ describe DotHelper do
             \k<bar3> \[label=bar3\];
           \}
           \z
-        }x
+        }x)
       end
 
       it "generates a richer DOT script" do
-        agents_dot(@agents, true).should =~ %r{
+        expect(agents_dot(@agents, true)).to match(%r{
           \A
           digraph \x20 "Agent \x20 Event \x20 Flow" \{
             node \[ [^\]]+ \];
@@ -86,7 +86,7 @@ describe DotHelper do
             \k<bar3> \[label=bar3,tooltip="Dot \x20 Bar",URL="#{Regexp.quote(agent_path(@bar3))}"\];
           \}
           \z
-        }x
+        }x)
       end
     end
   end
@@ -94,9 +94,9 @@ describe DotHelper do
   describe "DotHelper::DotDrawer" do
     describe "#id" do
       it "properly escapes double quotaion and backslash" do
-        DotHelper::DotDrawer.draw(foo: "") {
+        expect(DotHelper::DotDrawer.draw(foo: "") {
           id('hello\\"')
-        }.should == '"hello\\\\\\""'
+        }).to eq('"hello\\\\\\""')
       end
     end
   end

spec/helpers/jobs_helper_spec.rb

@@ -6,27 +6,27 @@ describe JobsHelper do
   describe '#status' do
     it "works for failed jobs" do
       job.failed_at = Time.now
-      status(job).should == '<span class="label label-danger">failed</span>'
+      expect(status(job)).to eq('<span class="label label-danger">failed</span>')
     end
 
     it "works for running jobs" do
       job.locked_at = Time.now
       job.locked_by = 'test'
-      status(job).should == '<span class="label label-info">running</span>'
+      expect(status(job)).to eq('<span class="label label-info">running</span>')
     end
 
     it "works for queued jobs" do
-      status(job).should == '<span class="label label-warning">queued</span>'
+      expect(status(job)).to eq('<span class="label label-warning">queued</span>')
     end
   end
 
   describe '#relative_distance_of_time_in_words' do
     it "in the past" do
-      relative_distance_of_time_in_words(Time.now-5.minutes).should == '5m ago'
+      expect(relative_distance_of_time_in_words(Time.now-5.minutes)).to eq('5m ago')
     end
 
     it "in the future" do
-      relative_distance_of_time_in_words(Time.now+5.minutes).should == 'in 5m'
+      expect(relative_distance_of_time_in_words(Time.now+5.minutes)).to eq('in 5m')
     end
   end
 end

spec/helpers/markdown_helper_spec.rb

@@ -5,8 +5,8 @@ describe MarkdownHelper do
   describe '#markdown' do
 
     it 'renders HTML from a markdown text' do
-      markdown('# Header').should =~ /<h1>Header<\/h1>/
-      markdown('## Header 2').should =~ /<h2>Header 2<\/h2>/
+      expect(markdown('# Header')).to match(/<h1>Header<\/h1>/)
+      expect(markdown('## Header 2')).to match(/<h2>Header 2<\/h2>/)
     end
 
   end

spec/helpers/scenario_helper_spec.rb

@@ -5,25 +5,27 @@ describe ScenarioHelper do
 
   describe '#style_colors' do
     it 'returns a css style-formated version of the scenario foreground and background colors' do
-      style_colors(scenario).should == "color:#AAAAAA;background-color:#000000"
+      expect(style_colors(scenario)).to eq("color:#AAAAAA;background-color:#000000")
     end
 
     it 'defauls foreground and background colors' do
       scenario.tag_fg_color = nil
       scenario.tag_bg_color = nil
-      style_colors(scenario).should == "color:#FFFFFF;background-color:#5BC0DE"
+      expect(style_colors(scenario)).to eq("color:#FFFFFF;background-color:#5BC0DE")
     end
   end
 
   describe '#scenario_label' do
     it 'creates a scenario label with the scenario name' do
-      scenario_label(scenario).should ==
+      expect(scenario_label(scenario)).to eq(
         '<span class="label scenario" style="color:#AAAAAA;background-color:#000000">Scene</span>'
+      )
     end
 
     it 'creates a scenario label with the given text' do
-      scenario_label(scenario, 'Other').should ==
+      expect(scenario_label(scenario, 'Other')).to eq(
         '<span class="label scenario" style="color:#AAAAAA;background-color:#000000">Other</span>'
+      )
     end
   end
 

spec/lib/agents_exporter_spec.rb

@@ -17,51 +17,51 @@ describe AgentsExporter do
 
     it "outputs a structure containing name, description, the date, all agents & their links" do
       data = exporter.as_json
-      data[:name].should == name
-      data[:description].should == description
-      data[:source_url].should == source_url
-      data[:guid].should == guid
-      data[:tag_fg_color].should == tag_fg_color
-      data[:tag_bg_color].should == tag_bg_color
-      Time.parse(data[:exported_at]).should be_within(2).of(Time.now.utc)
-      data[:links].should == [{ :source => 0, :receiver => 1 }]
-      data[:agents].should == agent_list.map { |agent| exporter.agent_as_json(agent) }
-      data[:agents].all? { |agent_json| agent_json[:guid].present? && agent_json[:type].present? && agent_json[:name].present? }.should be_truthy
+      expect(data[:name]).to eq(name)
+      expect(data[:description]).to eq(description)
+      expect(data[:source_url]).to eq(source_url)
+      expect(data[:guid]).to eq(guid)
+      expect(data[:tag_fg_color]).to eq(tag_fg_color)
+      expect(data[:tag_bg_color]).to eq(tag_bg_color)
+      expect(Time.parse(data[:exported_at])).to be_within(2).of(Time.now.utc)
+      expect(data[:links]).to eq([{ :source => 0, :receiver => 1 }])
+      expect(data[:agents]).to eq(agent_list.map { |agent| exporter.agent_as_json(agent) })
+      expect(data[:agents].all? { |agent_json| agent_json[:guid].present? && agent_json[:type].present? && agent_json[:name].present? }).to be_truthy
 
-      data[:agents][0].should_not have_key(:propagate_immediately) # can't receive events
-      data[:agents][1].should_not have_key(:schedule) # can't be scheduled
+      expect(data[:agents][0]).not_to have_key(:propagate_immediately) # can't receive events
+      expect(data[:agents][1]).not_to have_key(:schedule) # can't be scheduled
     end
 
     it "does not output links to other agents outside of the incoming set" do
       Link.create!(:source_id => agents(:jane_weather_agent).id, :receiver_id => agents(:jane_website_agent).id)
       Link.create!(:source_id => agents(:jane_website_agent).id, :receiver_id => agents(:jane_rain_notifier_agent).id)
 
-      exporter.as_json[:links].should == [{ :source => 0, :receiver => 1 }]
+      expect(exporter.as_json[:links]).to eq([{ :source => 0, :receiver => 1 }])
     end
   end
 
   describe "#filename" do
     it "strips special characters" do
-      AgentsExporter.new(:name => "ƏfooƐƕƺbar").filename.should == "foo-bar.json"
+      expect(AgentsExporter.new(:name => "ƏfooƐƕƺbar").filename).to eq("foo-bar.json")
     end
 
     it "strips punctuation" do
-      AgentsExporter.new(:name => "foo,bar").filename.should == "foo-bar.json"
+      expect(AgentsExporter.new(:name => "foo,bar").filename).to eq("foo-bar.json")
     end
 
     it "strips leading and trailing dashes" do
-      AgentsExporter.new(:name => ",foo,").filename.should == "foo.json"
+      expect(AgentsExporter.new(:name => ",foo,").filename).to eq("foo.json")
     end
 
     it "has a default when options[:name] is nil" do
-      AgentsExporter.new(:name => nil).filename.should == "exported-agents.json"
+      expect(AgentsExporter.new(:name => nil).filename).to eq("exported-agents.json")
     end
 
     it "has a default when the result is empty" do
-      AgentsExporter.new(:name => "").filename.should == "exported-agents.json"
-      AgentsExporter.new(:name => "Ə").filename.should == "exported-agents.json"
-      AgentsExporter.new(:name => "-").filename.should == "exported-agents.json"
-      AgentsExporter.new(:name => ",,").filename.should == "exported-agents.json"
+      expect(AgentsExporter.new(:name => "").filename).to eq("exported-agents.json")
+      expect(AgentsExporter.new(:name => "Ə").filename).to eq("exported-agents.json")
+      expect(AgentsExporter.new(:name => "-").filename).to eq("exported-agents.json")
+      expect(AgentsExporter.new(:name => ",,").filename).to eq("exported-agents.json")
     end
   end
 end

spec/lib/huginn_scheduler_spec.rb

@@ -37,19 +37,19 @@ describe HuginnScheduler do
 
   describe "#hour_to_schedule_name" do
     it "for 0h" do
-      @scheduler.send(:hour_to_schedule_name, 0).should == 'midnight'
+      expect(@scheduler.send(:hour_to_schedule_name, 0)).to eq('midnight')
     end
 
     it "for the forenoon" do
-      @scheduler.send(:hour_to_schedule_name, 6).should == '6am'
+      expect(@scheduler.send(:hour_to_schedule_name, 6)).to eq('6am')
     end
 
     it "for 12h" do
-      @scheduler.send(:hour_to_schedule_name, 12).should == 'noon'
+      expect(@scheduler.send(:hour_to_schedule_name, 12)).to eq('noon')
     end
 
     it "for the afternoon" do
-      @scheduler.send(:hour_to_schedule_name, 17).should == '5pm'
+      expect(@scheduler.send(:hour_to_schedule_name, 17)).to eq('5pm')
     end
   end
 
@@ -64,7 +64,7 @@ describe HuginnScheduler do
     it "work with set FAILED_JOBS_TO_KEEP env variable", focus: true do
       expect { @scheduler.send(:cleanup_failed_jobs!) }.to change(Delayed::Job, :count).by(-1)
       expect { @scheduler.send(:cleanup_failed_jobs!) }.to change(Delayed::Job, :count).by(0)
-      @keep.id.should == Delayed::Job.order(:failed_at)[0].id
+      expect(@keep.id).to eq(Delayed::Job.order(:failed_at)[0].id)
     end
 
 

spec/lib/liquid_migrator_spec.rb

@@ -3,16 +3,16 @@ require 'spec_helper'
 describe LiquidMigrator do
   describe "converting JSONPath strings" do
     it "should work" do
-      LiquidMigrator.convert_string("$.data", true).should == "{{data}}"
-      LiquidMigrator.convert_string("$.data.test", true).should == "{{data.test}}"
-      LiquidMigrator.convert_string("$first_title", true).should == "{{first_title}}"
+      expect(LiquidMigrator.convert_string("$.data", true)).to eq("{{data}}")
+      expect(LiquidMigrator.convert_string("$.data.test", true)).to eq("{{data.test}}")
+      expect(LiquidMigrator.convert_string("$first_title", true)).to eq("{{first_title}}")
     end
 
     it "should ignore strings which just contain a JSONPath" do
-      LiquidMigrator.convert_string("$.data").should == "$.data"
-      LiquidMigrator.convert_string("$first_title").should == "$first_title"
-      LiquidMigrator.convert_string(" $.data", true).should == " $.data"
-      LiquidMigrator.convert_string("lorem $.data", true).should == "lorem $.data"
+      expect(LiquidMigrator.convert_string("$.data")).to eq("$.data")
+      expect(LiquidMigrator.convert_string("$first_title")).to eq("$first_title")
+      expect(LiquidMigrator.convert_string(" $.data", true)).to eq(" $.data")
+      expect(LiquidMigrator.convert_string("lorem $.data", true)).to eq("lorem $.data")
     end
     it "should raise an exception when encountering complex JSONPaths" do
       expect { LiquidMigrator.convert_string("$.data.test.*", true) }.
@@ -22,13 +22,15 @@ describe LiquidMigrator do
 
   describe "converting escaped JSONPath strings" do
     it "should work" do
-      LiquidMigrator.convert_string("Weather looks like <$.conditions> according to the forecast at <$.pretty_date.time>").should ==
+      expect(LiquidMigrator.convert_string("Weather looks like <$.conditions> according to the forecast at <$.pretty_date.time>")).to eq(
                                     "Weather looks like {{conditions}} according to the forecast at {{pretty_date.time}}"
+      )
     end
 
     it "should convert the 'escape' method correctly" do
-      LiquidMigrator.convert_string("Escaped: <escape $.content.name>\nNot escaped: <$.content.name>").should ==
+      expect(LiquidMigrator.convert_string("Escaped: <escape $.content.name>\nNot escaped: <$.content.name>")).to eq(
                                     "Escaped: {{content.name | uri_escape}}\nNot escaped: {{content.name}}"
+      )
     end
 
     it "should raise an exception when encountering complex JSONPaths" do
@@ -39,16 +41,19 @@ describe LiquidMigrator do
 
   describe "migrating a hash" do
     it "should convert every attribute" do
-      LiquidMigrator.convert_hash({'a' => "$.data", 'b' => "This is a <$.test>"}).should ==
+      expect(LiquidMigrator.convert_hash({'a' => "$.data", 'b' => "This is a <$.test>"})).to eq(
                                   {'a' => "$.data", 'b' => "This is a {{test}}"}
+      )
     end
     it "should work with leading_dollarsign_is_jsonpath" do
-      LiquidMigrator.convert_hash({'a' => "$.data", 'b' => "This is a <$.test>"}, leading_dollarsign_is_jsonpath: true).should ==
+      expect(LiquidMigrator.convert_hash({'a' => "$.data", 'b' => "This is a <$.test>"}, leading_dollarsign_is_jsonpath: true)).to eq(
                                   {'a' => "{{data}}", 'b' => "This is a {{test}}"}
+      )
     end
     it "should use the corresponding *_path attributes when using merge_path_attributes"do
-      LiquidMigrator.convert_hash({'a' => "default", 'a_path' => "$.data"}, {leading_dollarsign_is_jsonpath: true, merge_path_attributes: true}).should ==
+      expect(LiquidMigrator.convert_hash({'a' => "default", 'a_path' => "$.data"}, {leading_dollarsign_is_jsonpath: true, merge_path_attributes: true})).to eq(
                                   {'a' => "{{data}}"}
+      )
     end
     it "should raise an exception when encountering complex JSONPaths" do
       expect { LiquidMigrator.convert_hash({'b' => "This is <$.complex[2]>"}) }.
@@ -58,9 +63,9 @@ describe LiquidMigrator do
 
   describe "migrating the 'make_message' format" do
     it "should work" do
-      LiquidMigrator.convert_make_message('<message>').should == '{{message}}'
-      LiquidMigrator.convert_make_message('<new.message>').should == '{{new.message}}'
-      LiquidMigrator.convert_make_message('Hello <world>. How is <nested.life>').should == 'Hello {{world}}. How is {{nested.life}}'
+      expect(LiquidMigrator.convert_make_message('<message>')).to eq('{{message}}')
+      expect(LiquidMigrator.convert_make_message('<new.message>')).to eq('{{new.message}}')
+      expect(LiquidMigrator.convert_make_message('Hello <world>. How is <nested.life>')).to eq('Hello {{world}}. How is {{nested.life}}')
     end
   end
 
@@ -87,19 +92,19 @@ describe LiquidMigrator do
 
     it "should work" do
       LiquidMigrator.convert_all_agent_options(@agent)
-      @agent.reload.options.should == {"auth_token" => 'token', 'color' => 'yellow', 'notify' => false, 'room_name' => 'test', 'username' => '{{username}}', 'message' => '{{message}}'}
+      expect(@agent.reload.options).to eq({"auth_token" => 'token', 'color' => 'yellow', 'notify' => false, 'room_name' => 'test', 'username' => '{{username}}', 'message' => '{{message}}'})
     end
 
     it "should work with nested hashes" do
       @agent.options['very'] = {'nested' => '$.value'}
       LiquidMigrator.convert_all_agent_options(@agent)
-      @agent.reload.options.should == {"auth_token" => 'token', 'color' => 'yellow', 'very' => {'nested' => '{{value}}'}, 'notify' => false, 'room_name' => 'test', 'username' => '{{username}}', 'message' => '{{message}}'}
+      expect(@agent.reload.options).to eq({"auth_token" => 'token', 'color' => 'yellow', 'very' => {'nested' => '{{value}}'}, 'notify' => false, 'room_name' => 'test', 'username' => '{{username}}', 'message' => '{{message}}'})
     end
 
     it "should work with nested arrays" do
       @agent.options['array'] = ["one", "$.two"]
       LiquidMigrator.convert_all_agent_options(@agent)
-      @agent.reload.options.should == {"auth_token" => 'token', 'color' => 'yellow', 'array' => ['one', '{{two}}'], 'notify' => false, 'room_name' => 'test', 'username' => '{{username}}', 'message' => '{{message}}'}
+      expect(@agent.reload.options).to eq({"auth_token" => 'token', 'color' => 'yellow', 'array' => ['one', '{{two}}'], 'notify' => false, 'room_name' => 'test', 'username' => '{{username}}', 'message' => '{{message}}'})
     end
 
     it "should raise an exception when encountering complex JSONPaths" do
@@ -150,7 +155,7 @@ describe LiquidMigrator do
       @agent = Agents::HumanTaskAgent.new(:name => "somename", :options => valid_params)
       @agent.user = users(:jane)
       LiquidMigrator.convert_all_agent_options(@agent)
-      @agent.reload.options['hit']['description'].should == "Please rate the sentiment of this message: '{{message}}'"
+      expect(@agent.reload.options['hit']['description']).to eq("Please rate the sentiment of this message: '{{message}}'")
     end
   end
 end

spec/lib/utils_spec.rb

@@ -3,27 +3,27 @@ require 'spec_helper'
 describe Utils do
   describe "#unindent" do
     it "unindents to the level of the greatest consistant indention" do
-      Utils.unindent(<<-MD).should == "Hello World"
+      expect(Utils.unindent(<<-MD)).to eq("Hello World")
         Hello World
       MD
 
-      Utils.unindent(<<-MD).should == "Hello World\nThis is\nnot indented"
+      expect(Utils.unindent(<<-MD)).to eq("Hello World\nThis is\nnot indented")
         Hello World
         This is
         not indented
       MD
 
-      Utils.unindent(<<-MD).should == "Hello World\n  This is\n  indented\nthough"
+      expect(Utils.unindent(<<-MD)).to eq("Hello World\n  This is\n  indented\nthough")
         Hello World
           This is
           indented
         though
       MD
 
-      Utils.unindent("Hello\n  I am indented").should == "Hello\n  I am indented"
+      expect(Utils.unindent("Hello\n  I am indented")).to eq("Hello\n  I am indented")
 
       a = "        Events will have the fields you specified.  Your options look like:\n\n            {\n      \"url\": {\n        \"css\": \"#comic img\",\n        \"value\": \"@src\"\n      },\n      \"title\": {\n        \"css\": \"#comic img\",\n        \"value\": \"@title\"\n      }\n    }\"\n"
-      Utils.unindent(a).should == "Events will have the fields you specified.  Your options look like:\n\n    {\n      \"url\": {\n\"css\": \"#comic img\",\n\"value\": \"@src\"\n      },\n      \"title\": {\n\"css\": \"#comic img\",\n\"value\": \"@title\"\n      }\n    }\""
+      expect(Utils.unindent(a)).to eq("Events will have the fields you specified.  Your options look like:\n\n    {\n      \"url\": {\n\"css\": \"#comic img\",\n\"value\": \"@src\"\n      },\n      \"title\": {\n\"css\": \"#comic img\",\n\"value\": \"@title\"\n      }\n    }\"")
     end
   end
 
@@ -31,12 +31,12 @@ describe Utils do
     let(:payload) { { :there => { :world => "WORLD" }, :works => "should work" } }
 
     it "interpolates jsonpath expressions between matching <>'s" do
-      Utils.interpolate_jsonpaths("hello <$.there.world> this <escape works>", payload).should == "hello WORLD this should+work"
+      expect(Utils.interpolate_jsonpaths("hello <$.there.world> this <escape works>", payload)).to eq("hello WORLD this should+work")
     end
 
     it "optionally supports treating values that start with '$' as raw JSONPath" do
-      Utils.interpolate_jsonpaths("$.there.world", payload).should == "$.there.world"
-      Utils.interpolate_jsonpaths("$.there.world", payload, :leading_dollarsign_is_jsonpath => true).should == "WORLD"
+      expect(Utils.interpolate_jsonpaths("$.there.world", payload)).to eq("$.there.world")
+      expect(Utils.interpolate_jsonpaths("$.there.world", payload, :leading_dollarsign_is_jsonpath => true)).to eq("WORLD")
     end
   end
 
@@ -52,7 +52,7 @@ describe Utils do
         }
       }
       data = { :there => { :world => "WORLD" }, :works => "should work" }
-      Utils.recursively_interpolate_jsonpaths(struct, data).should == {
+      expect(Utils.recursively_interpolate_jsonpaths(struct, data)).to eq({
         :int => 5,
         :string => "this should+work",
         :array => ["should work", "now", "WORLD"],
@@ -60,58 +60,58 @@ describe Utils do
           :string => "hello WORLD",
           :hello => :world
         }
-      }
+      })
     end
   end
 
   describe "#value_at" do
     it "returns the value at a JSON path" do
-      Utils.value_at({ :foo => { :bar => :baz }}.to_json, "foo.bar").should == "baz"
-      Utils.value_at({ :foo => { :bar => { :bing => 2 } }}, "foo.bar.bing").should == 2
+      expect(Utils.value_at({ :foo => { :bar => :baz }}.to_json, "foo.bar")).to eq("baz")
+      expect(Utils.value_at({ :foo => { :bar => { :bing => 2 } }}, "foo.bar.bing")).to eq(2)
     end
 
     it "returns nil when the path cannot be followed" do
-      Utils.value_at({ :foo => { :bar => :baz }}, "foo.bing").should be_nil
+      expect(Utils.value_at({ :foo => { :bar => :baz }}, "foo.bing")).to be_nil
     end
 
     it "does not eval" do
-      lambda {
+      expect {
         Utils.value_at({ :foo => 2 }, "foo[?(@ > 1)]")
-      }.should raise_error(RuntimeError, /Cannot use .*? eval/)
+      }.to raise_error(RuntimeError, /Cannot use .*? eval/)
     end
   end
 
   describe "#values_at" do
     it "returns arrays of matching values" do
-      Utils.values_at({ :foo => { :bar => :baz }}, "foo.bar").should == %w[baz]
-      Utils.values_at({ :foo => [ { :bar => :baz }, { :bar => :bing } ]}, "foo[*].bar").should == %w[baz bing]
-      Utils.values_at({ :foo => [ { :bar => :baz }, { :bar => :bing } ]}, "foo[*].bar").should == %w[baz bing]
+      expect(Utils.values_at({ :foo => { :bar => :baz }}, "foo.bar")).to eq(%w[baz])
+      expect(Utils.values_at({ :foo => [ { :bar => :baz }, { :bar => :bing } ]}, "foo[*].bar")).to eq(%w[baz bing])
+      expect(Utils.values_at({ :foo => [ { :bar => :baz }, { :bar => :bing } ]}, "foo[*].bar")).to eq(%w[baz bing])
     end
 
     it "should allow escaping" do
-      Utils.values_at({ :foo => { :bar => "escape this!?" }}, "escape $.foo.bar").should == ["escape+this%21%3F"]
+      expect(Utils.values_at({ :foo => { :bar => "escape this!?" }}, "escape $.foo.bar")).to eq(["escape+this%21%3F"])
     end
   end
 
   describe "#jsonify" do
     it "escapes </script> tags in the output JSON" do
       cleaned_json = Utils.jsonify(:foo => "bar", :xss => "</script><script>alert('oh no!')</script>")
-      cleaned_json.should_not include("</script>")
-      cleaned_json.should include('\\u003c/script\\u003e')
+      expect(cleaned_json).not_to include("</script>")
+      expect(cleaned_json).to include('\\u003c/script\\u003e')
     end
 
     it "html_safes the output unless :skip_safe is passed in" do
-      Utils.jsonify({:foo => "bar"}).should be_html_safe
-      Utils.jsonify({:foo => "bar"}, :skip_safe => false).should be_html_safe
-      Utils.jsonify({:foo => "bar"}, :skip_safe => true).should_not be_html_safe
+      expect(Utils.jsonify({:foo => "bar"})).to be_html_safe
+      expect(Utils.jsonify({:foo => "bar"}, :skip_safe => false)).to be_html_safe
+      expect(Utils.jsonify({:foo => "bar"}, :skip_safe => true)).not_to be_html_safe
     end
   end
 
   describe "#pretty_jsonify" do
     it "escapes </script> tags in the output JSON" do
       cleaned_json = Utils.pretty_jsonify(:foo => "bar", :xss => "</script><script>alert('oh no!')</script>")
-      cleaned_json.should_not include("</script>")
-      cleaned_json.should include("<\\/script>")
+      expect(cleaned_json).not_to include("</script>")
+      expect(cleaned_json).to include("<\\/script>")
     end
   end
 end

spec/models/agent_log_spec.rb

@@ -4,41 +4,41 @@ describe AgentLog do
   describe "validations" do
     before do
       @log = AgentLog.new(:agent => agents(:jane_website_agent), :message => "The agent did something", :level => 3)
-      @log.should be_valid
+      expect(@log).to be_valid
     end
 
     it "requires an agent" do
       @log.agent = nil
-      @log.should_not be_valid
-      @log.should have(1).error_on(:agent)
+      expect(@log).not_to be_valid
+      expect(@log).to have(1).error_on(:agent)
     end
 
     it "requires a message" do
       @log.message = ""
-      @log.should_not be_valid
+      expect(@log).not_to be_valid
       @log.message = nil
-      @log.should_not be_valid
-      @log.should have(1).error_on(:message)
+      expect(@log).not_to be_valid
+      expect(@log).to have(1).error_on(:message)
     end
 
     it "requires a valid log level" do
       @log.level = nil
-      @log.should_not be_valid
-      @log.should have(1).error_on(:level)
+      expect(@log).not_to be_valid
+      expect(@log).to have(1).error_on(:level)
 
       @log.level = -1
-      @log.should_not be_valid
-      @log.should have(1).error_on(:level)
+      expect(@log).not_to be_valid
+      expect(@log).to have(1).error_on(:level)
 
       @log.level = 5
-      @log.should_not be_valid
-      @log.should have(1).error_on(:level)
+      expect(@log).not_to be_valid
+      expect(@log).to have(1).error_on(:level)
 
       @log.level = 4
-      @log.should be_valid
+      expect(@log).to be_valid
 
       @log.level = 0
-      @log.should be_valid
+      expect(@log).to be_valid
     end
   end
 
@@ -46,17 +46,17 @@ describe AgentLog do
     log = AgentLog.new(:agent => agents(:jane_website_agent), :level => 3)
     log.message = "a" * 3000
     log.save!
-    log.message.length.should == 2048
+    expect(log.message.length).to eq(2048)
   end
 
   describe "#log_for_agent" do
     it "creates AgentLogs" do
       log = AgentLog.log_for_agent(agents(:jane_website_agent), "some message", :level => 4, :outbound_event => events(:jane_website_agent_event))
-      log.should_not be_new_record
-      log.agent.should == agents(:jane_website_agent)
-      log.outbound_event.should == events(:jane_website_agent_event)
-      log.message.should == "some message"
-      log.level.should == 4
+      expect(log).not_to be_new_record
+      expect(log.agent).to eq(agents(:jane_website_agent))
+      expect(log.outbound_event).to eq(events(:jane_website_agent_event))
+      expect(log.message).to eq("some message")
+      expect(log.level).to eq(4)
     end
 
     it "cleans up old logs when there are more than log_length" do
@@ -65,28 +65,28 @@ describe AgentLog do
       AgentLog.log_for_agent(agents(:jane_website_agent), "message 2")
       AgentLog.log_for_agent(agents(:jane_website_agent), "message 3")
       AgentLog.log_for_agent(agents(:jane_website_agent), "message 4")
-      agents(:jane_website_agent).logs.order("agent_logs.id desc").first.message.should == "message 4"
-      agents(:jane_website_agent).logs.order("agent_logs.id desc").last.message.should == "message 1"
+      expect(agents(:jane_website_agent).logs.order("agent_logs.id desc").first.message).to eq("message 4")
+      expect(agents(:jane_website_agent).logs.order("agent_logs.id desc").last.message).to eq("message 1")
       AgentLog.log_for_agent(agents(:jane_website_agent), "message 5")
-      agents(:jane_website_agent).logs.order("agent_logs.id desc").first.message.should == "message 5"
-      agents(:jane_website_agent).logs.order("agent_logs.id desc").last.message.should == "message 2"
+      expect(agents(:jane_website_agent).logs.order("agent_logs.id desc").first.message).to eq("message 5")
+      expect(agents(:jane_website_agent).logs.order("agent_logs.id desc").last.message).to eq("message 2")
       AgentLog.log_for_agent(agents(:jane_website_agent), "message 6")
-      agents(:jane_website_agent).logs.order("agent_logs.id desc").first.message.should == "message 6"
-      agents(:jane_website_agent).logs.order("agent_logs.id desc").last.message.should == "message 3"
+      expect(agents(:jane_website_agent).logs.order("agent_logs.id desc").first.message).to eq("message 6")
+      expect(agents(:jane_website_agent).logs.order("agent_logs.id desc").last.message).to eq("message 3")
     end
 
     it "updates Agents' last_error_log_at when an error is logged" do
       AgentLog.log_for_agent(agents(:jane_website_agent), "some message", :level => 3, :outbound_event => events(:jane_website_agent_event))
-      agents(:jane_website_agent).reload.last_error_log_at.should be_nil
+      expect(agents(:jane_website_agent).reload.last_error_log_at).to be_nil
 
       AgentLog.log_for_agent(agents(:jane_website_agent), "some message", :level => 4, :outbound_event => events(:jane_website_agent_event))
-      agents(:jane_website_agent).reload.last_error_log_at.to_i.should be_within(2).of(Time.now.to_i)
+      expect(agents(:jane_website_agent).reload.last_error_log_at.to_i).to be_within(2).of(Time.now.to_i)
     end
   end
 
   describe "#log_length" do
     it "defaults to 200" do
-      AgentLog.log_length.should == 200
+      expect(AgentLog.log_length).to eq(200)
     end
   end
 end

spec/models/agent_spec.rb

@@ -22,8 +22,8 @@ describe Agent do
 
   describe ".run_schedule" do
     before do
-      Agents::WeatherAgent.count.should > 0
-      Agents::WebsiteAgent.count.should > 0
+      expect(Agents::WeatherAgent.count).to be > 0
+      expect(Agents::WebsiteAgent.count).to be > 0
     end
 
     it "runs agents with the given schedule" do
@@ -31,7 +31,7 @@ describe Agent do
       stub(Agents::WeatherAgent).async_check(anything) {|agent_id| weather_agent_ids.delete(agent_id) }
       stub(Agents::WebsiteAgent).async_check(agents(:bob_website_agent).id)
       Agent.run_schedule("midnight")
-      weather_agent_ids.should be_empty
+      expect(weather_agent_ids).to be_empty
     end
 
     it "groups agents by type" do
@@ -54,20 +54,20 @@ describe Agent do
 
   describe "credential" do
     it "should return the value of the credential when credential is present" do
-      agents(:bob_weather_agent).credential("aws_secret").should == user_credentials(:bob_aws_secret).credential_value
+      expect(agents(:bob_weather_agent).credential("aws_secret")).to eq(user_credentials(:bob_aws_secret).credential_value)
     end
 
     it "should return nil when credential is not present" do
-      agents(:bob_weather_agent).credential("non_existing_credential").should == nil
+      expect(agents(:bob_weather_agent).credential("non_existing_credential")).to eq(nil)
     end
 
     it "should memoize the load" do
       mock.any_instance_of(UserCredential).credential_value.twice { "foo" }
-      agents(:bob_weather_agent).credential("aws_secret").should == "foo"
-      agents(:bob_weather_agent).credential("aws_secret").should == "foo"
+      expect(agents(:bob_weather_agent).credential("aws_secret")).to eq("foo")
+      expect(agents(:bob_weather_agent).credential("aws_secret")).to eq("foo")
       agents(:bob_weather_agent).reload
-      agents(:bob_weather_agent).credential("aws_secret").should == "foo"
-      agents(:bob_weather_agent).credential("aws_secret").should == "foo"
+      expect(agents(:bob_weather_agent).credential("aws_secret")).to eq("foo")
+      expect(agents(:bob_weather_agent).credential("aws_secret")).to eq("foo")
     end
   end
 
@@ -75,21 +75,21 @@ describe Agent do
     it "validates types" do
       source = Agent.new
       source.type = "Agents::WeatherAgent"
-      source.should have(0).errors_on(:type)
+      expect(source).to have(0).errors_on(:type)
       source.type = "Agents::WebsiteAgent"
-      source.should have(0).errors_on(:type)
+      expect(source).to have(0).errors_on(:type)
       source.type = "Agents::Fake"
-      source.should have(1).error_on(:type)
+      expect(source).to have(1).error_on(:type)
     end
 
     it "disallows changes to type once a record has been saved" do
       source = agents(:bob_website_agent)
       source.type = "Agents::WeatherAgent"
-      source.should have(1).error_on(:type)
+      expect(source).to have(1).error_on(:type)
     end
 
     it "should know about available types" do
-      Agent.types.should include(Agents::WeatherAgent, Agents::WebsiteAgent)
+      expect(Agent.types).to include(Agents::WeatherAgent, Agents::WebsiteAgent)
     end
   end
 
@@ -134,44 +134,44 @@ describe Agent do
 
     describe ".short_type" do
       it "returns a short name without 'Agents::'" do
-        Agents::SomethingSource.new.short_type.should == "SomethingSource"
-        Agents::CannotBeScheduled.new.short_type.should == "CannotBeScheduled"
+        expect(Agents::SomethingSource.new.short_type).to eq("SomethingSource")
+        expect(Agents::CannotBeScheduled.new.short_type).to eq("CannotBeScheduled")
       end
     end
 
     describe ".default_schedule" do
       it "stores the default on the class" do
-        Agents::SomethingSource.default_schedule.should == "2pm"
-        Agents::SomethingSource.new.default_schedule.should == "2pm"
+        expect(Agents::SomethingSource.default_schedule).to eq("2pm")
+        expect(Agents::SomethingSource.new.default_schedule).to eq("2pm")
       end
 
       it "sets the default on new instances, allows setting new schedules, and prevents invalid schedules" do
         @checker = Agents::SomethingSource.new(:name => "something")
         @checker.user = users(:bob)
-        @checker.schedule.should == "2pm"
+        expect(@checker.schedule).to eq("2pm")
         @checker.save!
-        @checker.reload.schedule.should == "2pm"
+        expect(@checker.reload.schedule).to eq("2pm")
         @checker.update_attribute :schedule, "5pm"
-        @checker.reload.schedule.should == "5pm"
+        expect(@checker.reload.schedule).to eq("5pm")
 
-        @checker.reload.schedule.should == "5pm"
+        expect(@checker.reload.schedule).to eq("5pm")
 
         @checker.schedule = "this_is_not_real"
-        @checker.should have(1).errors_on(:schedule)
+        expect(@checker).to have(1).errors_on(:schedule)
       end
 
       it "should have an empty schedule if it cannot_be_scheduled" do
         @checker = Agents::CannotBeScheduled.new(:name => "something")
         @checker.user = users(:bob)
-        @checker.schedule.should be_nil
-        @checker.should be_valid
+        expect(@checker.schedule).to be_nil
+        expect(@checker).to be_valid
         @checker.schedule = "5pm"
         @checker.save!
-        @checker.schedule.should be_nil
+        expect(@checker.schedule).to be_nil
 
         @checker.schedule = "5pm"
-        @checker.should have(0).errors_on(:schedule)
-        @checker.schedule.should be_nil
+        expect(@checker).to have(0).errors_on(:schedule)
+        expect(@checker.schedule).to be_nil
       end
     end
 
@@ -184,15 +184,15 @@ describe Agent do
 
       it "should use the checker's user" do
         @checker.check
-        Event.last.user.should == @checker.user
+        expect(Event.last.user).to eq(@checker.user)
       end
 
       it "should log an error if the Agent has been marked with 'cannot_create_events!'" do
         mock(@checker).can_create_events? { false }
-        lambda {
+        expect {
           @checker.check
-        }.should_not change { Event.count }
-        @checker.logs.first.message.should =~ /cannot create events/i
+        }.not_to change { Event.count }
+        expect(@checker.logs.first.message).to match(/cannot create events/i)
       end
     end
 
@@ -210,10 +210,10 @@ describe Agent do
 
         mock(Agent).find(@checker.id) { @checker }
 
-        @checker.last_check_at.should be_nil
+        expect(@checker.last_check_at).to be_nil
         Agents::SomethingSource.async_check(@checker.id)
-        @checker.reload.last_check_at.should be_within(2).of(Time.now)
-        @checker.reload.options[:new].should be_truthy # Show that we save options
+        expect(@checker.reload.last_check_at).to be_within(2).of(Time.now)
+        expect(@checker.reload.options[:new]).to be_truthy # Show that we save options
       end
 
       it "should log exceptions" do
@@ -221,12 +221,12 @@ describe Agent do
           raise "foo"
         }
         mock(Agent).find(@checker.id) { @checker }
-        lambda {
+        expect {
           Agents::SomethingSource.async_check(@checker.id)
-        }.should raise_error
+        }.to raise_error
         log = @checker.logs.first
-        log.message.should =~ /Exception/
-        log.level.should == 4
+        expect(log.message).to match(/Exception/)
+        expect(log.level).to eq(4)
       end
 
       it "should not run disabled Agents" do
@@ -261,24 +261,24 @@ describe Agent do
           raise "foo"
         }
         Agent.async_check(agents(:bob_weather_agent).id)
-        lambda {
+        expect {
           Agent.async_receive(agents(:bob_rain_notifier_agent).id, [agents(:bob_weather_agent).events.last.id])
-        }.should raise_error
+        }.to raise_error
         log = agents(:bob_rain_notifier_agent).logs.first
-        log.message.should =~ /Exception/
-        log.level.should == 4
+        expect(log.message).to match(/Exception/)
+        expect(log.level).to eq(4)
       end
 
       it "should track when events have been seen and not received them again" do
         mock.any_instance_of(Agents::TriggerAgent).receive(anything).once
         Agent.async_check(agents(:bob_weather_agent).id)
-        lambda {
+        expect {
           Agent.receive!
-        }.should change { agents(:bob_rain_notifier_agent).reload.last_checked_event_id }
+        }.to change { agents(:bob_rain_notifier_agent).reload.last_checked_event_id }
 
-        lambda {
+        expect {
           Agent.receive!
-        }.should_not change { agents(:bob_rain_notifier_agent).reload.last_checked_event_id }
+        }.not_to change { agents(:bob_rain_notifier_agent).reload.last_checked_event_id }
       end
 
       it "should not run consumers that have nothing to do" do
@@ -288,7 +288,7 @@ describe Agent do
 
       it "should group events" do
         mock.any_instance_of(Agents::TriggerAgent).receive(anything).twice { |events|
-          events.map(&:user).map(&:username).uniq.length.should == 1
+          expect(events.map(&:user).map(&:username).uniq.length).to eq(1)
         }
         Agent.async_check(agents(:bob_weather_agent).id)
         Agent.async_check(agents(:jane_weather_agent).id)
@@ -304,9 +304,9 @@ describe Agent do
         mock.any_instance_of(Agents::TriggerAgent).receive(anything).twice
         agents(:bob_weather_agent).check # bob_weather_agent makes an event
 
-        lambda {
+        expect {
           Agent.receive! # event gets propagated
-        }.should change { agents(:bob_rain_notifier_agent).reload.last_checked_event_id }
+        }.to change { agents(:bob_rain_notifier_agent).reload.last_checked_event_id }
 
         # This agent creates a few events before we link to it, but after our last check.
         agent2.check
@@ -314,18 +314,18 @@ describe Agent do
 
         # Now we link to it.
         agents(:bob_rain_notifier_agent).sources << agent2
-        agent2.links_as_source.first.event_id_at_creation.should == agent2.events.reorder("events.id desc").first.id
+        expect(agent2.links_as_source.first.event_id_at_creation).to eq(agent2.events.reorder("events.id desc").first.id)
 
-        lambda {
+        expect {
           Agent.receive! # but we don't receive those events because they're too old
-        }.should_not change { agents(:bob_rain_notifier_agent).reload.last_checked_event_id }
+        }.not_to change { agents(:bob_rain_notifier_agent).reload.last_checked_event_id }
 
         # Now a new event is created by agent2
         agent2.check
 
-        lambda {
+        expect {
           Agent.receive! # and we receive it
-        }.should change { agents(:bob_rain_notifier_agent).reload.last_checked_event_id }
+        }.to change { agents(:bob_rain_notifier_agent).reload.last_checked_event_id }
       end
     end
 
@@ -346,19 +346,19 @@ describe Agent do
         sender.save!
         sender.create_event :payload => {}
         sender.create_event :payload => {}
-        sender.events.count.should == 2
+        expect(sender.events.count).to eq(2)
 
         receiver = Agents::CannotBeScheduled.new(:name => "Receiving Agent")
         receiver.user = users(:bob)
         receiver.sources << sender
         receiver.save!
 
-        receiver.events.count.should == 0
+        expect(receiver.events.count).to eq(0)
         Agent.receive!
-        receiver.events.count.should == 0
+        expect(receiver.events.count).to eq(0)
         sender.create_event :payload => {}
         Agent.receive!
-        receiver.events.count.should == 1
+        expect(receiver.events.count).to eq(1)
       end
     end
 
@@ -378,8 +378,8 @@ describe Agent do
         receiver.save!
 
         sender.create_event :payload => {"message" => "new payload"}
-        sender.events.count.should == 1
-        receiver.events.count.should == 1
+        expect(sender.events.count).to eq(1)
+        expect(receiver.events.count).to eq(1)
         #should be true without calling Agent.receive!
       end
 
@@ -405,15 +405,15 @@ describe Agent do
         slow_receiver.save!
 
         sender.create_event :payload => {"message" => "new payload"}
-        sender.events.count.should == 1
-        im_receiver.events.count.should == 1
+        expect(sender.events.count).to eq(1)
+        expect(im_receiver.events.count).to eq(1)
         #we should get the quick one
         #but not the slow one
-        slow_receiver.events.count.should == 0
+        expect(slow_receiver.events.count).to eq(0)
         Agent.receive!
         #now we should have one in both
-        im_receiver.events.count.should == 1
-        slow_receiver.events.count.should == 1
+        expect(im_receiver.events.count).to eq(1)
+        expect(slow_receiver.events.count).to eq(1)
       end
     end
 
@@ -422,18 +422,18 @@ describe Agent do
         agent = Agents::SomethingSource.new(:name => "something")
         agent.user = users(:bob)
         agent.options[:bad] = true
-        agent.should have(1).error_on(:base)
+        expect(agent).to have(1).error_on(:base)
         agent.options[:bad] = false
-        agent.should have(0).errors_on(:base)
+        expect(agent).to have(0).errors_on(:base)
       end
 
       it "makes options symbol-indifferent before validating" do
         agent = Agents::SomethingSource.new(:name => "something")
         agent.user = users(:bob)
         agent.options["bad"] = true
-        agent.should have(1).error_on(:base)
+        expect(agent).to have(1).error_on(:base)
         agent.options["bad"] = false
-        agent.should have(0).errors_on(:base)
+        expect(agent).to have(0).errors_on(:base)
       end
 
       it "makes memory symbol-indifferent before validating" do
@@ -441,82 +441,82 @@ describe Agent do
         agent.user = users(:bob)
         agent.memory["bad"] = 2
         agent.save
-        agent.memory[:bad].should == 2
+        expect(agent.memory[:bad]).to eq(2)
       end
 
       it "should work when assigned a hash or JSON string" do
         agent = Agents::SomethingSource.new(:name => "something")
         agent.memory = {}
-        agent.memory.should == {}
-        agent.memory["foo"].should be_nil
+        expect(agent.memory).to eq({})
+        expect(agent.memory["foo"]).to be_nil
 
         agent.memory = ""
-        agent.memory["foo"].should be_nil
-        agent.memory.should == {}
+        expect(agent.memory["foo"]).to be_nil
+        expect(agent.memory).to eq({})
 
         agent.memory = '{"hi": "there"}'
-        agent.memory.should == { "hi" => "there" }
+        expect(agent.memory).to eq({ "hi" => "there" })
 
         agent.memory = '{invalid}'
-        agent.memory.should == { "hi" => "there" }
-        agent.should have(1).errors_on(:memory)
+        expect(agent.memory).to eq({ "hi" => "there" })
+        expect(agent).to have(1).errors_on(:memory)
 
         agent.memory = "{}"
-        agent.memory["foo"].should be_nil
-        agent.memory.should == {}
-        agent.should have(0).errors_on(:memory)
+        expect(agent.memory["foo"]).to be_nil
+        expect(agent.memory).to eq({})
+        expect(agent).to have(0).errors_on(:memory)
 
         agent.options = "{}"
-        agent.options["foo"].should be_nil
-        agent.options.should == {}
-        agent.should have(0).errors_on(:options)
+        expect(agent.options["foo"]).to be_nil
+        expect(agent.options).to eq({})
+        expect(agent).to have(0).errors_on(:options)
 
         agent.options = '{"hi": 2}'
-        agent.options["hi"].should == 2
-        agent.should have(0).errors_on(:options)
+        expect(agent.options["hi"]).to eq(2)
+        expect(agent).to have(0).errors_on(:options)
 
         agent.options = '{"hi": wut}'
-        agent.options["hi"].should == 2
-        agent.should have(1).errors_on(:options)
-        agent.errors_on(:options).should include("was assigned invalid JSON")
+        expect(agent.options["hi"]).to eq(2)
+        expect(agent).to have(1).errors_on(:options)
+        expect(agent.errors_on(:options)).to include("was assigned invalid JSON")
 
         agent.options = 5
-        agent.options["hi"].should == 2
-        agent.should have(1).errors_on(:options)
-        agent.errors_on(:options).should include("cannot be set to an instance of Fixnum")
+        expect(agent.options["hi"]).to eq(2)
+        expect(agent).to have(1).errors_on(:options)
+        expect(agent.errors_on(:options)).to include("cannot be set to an instance of Fixnum")
       end
 
       it "should not allow source agents owned by other people" do
         agent = Agents::SomethingSource.new(:name => "something")
         agent.user = users(:bob)
         agent.source_ids = [agents(:bob_weather_agent).id]
-        agent.should have(0).errors_on(:sources)
+        expect(agent).to have(0).errors_on(:sources)
         agent.source_ids = [agents(:jane_weather_agent).id]
-        agent.should have(1).errors_on(:sources)
+        expect(agent).to have(1).errors_on(:sources)
         agent.user = users(:jane)
-        agent.should have(0).errors_on(:sources)
+        expect(agent).to have(0).errors_on(:sources)
       end
 
       it "should not allow controller agents owned by other people" do
         agent = Agents::SomethingSource.new(:name => "something")
         agent.user = users(:bob)
         agent.controller_ids = [agents(:bob_weather_agent).id]
-        agent.should have(0).errors_on(:controllers)
+        expect(agent).to have(0).errors_on(:controllers)
         agent.controller_ids = [agents(:jane_weather_agent).id]
-        agent.should have(1).errors_on(:controllers)
+        expect(agent).to have(1).errors_on(:controllers)
         agent.user = users(:jane)
-        agent.should have(0).errors_on(:controllers)
+        expect(agent).to have(0).errors_on(:controllers)
       end
 
       it "should not allow control target agents owned by other people" do
         agent = Agents::CannotBeScheduled.new(:name => "something")
         agent.user = users(:bob)
         agent.control_target_ids = [agents(:bob_weather_agent).id]
-        agent.should have(0).errors_on(:control_targets)
+        expect(agent).to have(0).errors_on(:control_targets)
         agent.control_target_ids = [agents(:jane_weather_agent).id]
-        agent.should have(1).errors_on(:control_targets)
+        expect(agent).to have(1).errors_on(:control_targets)
         agent.user = users(:jane)
-        agent.should have(0).errors_on(:control_targets)
+        expect(agent).to have(0).errors_on(:control_targets)
       end
 
       it "should not allow scenarios owned by other people" do
@@ -524,38 +524,38 @@ describe Agent do
         agent.user = users(:bob)
 
         agent.scenario_ids = [scenarios(:bob_weather).id]
-        agent.should have(0).errors_on(:scenarios)
+        expect(agent).to have(0).errors_on(:scenarios)
 
         agent.scenario_ids = [scenarios(:bob_weather).id, scenarios(:jane_weather).id]
-        agent.should have(1).errors_on(:scenarios)
+        expect(agent).to have(1).errors_on(:scenarios)
 
         agent.scenario_ids = [scenarios(:jane_weather).id]
-        agent.should have(1).errors_on(:scenarios)
+        expect(agent).to have(1).errors_on(:scenarios)
 
         agent.user = users(:jane)
-        agent.should have(0).errors_on(:scenarios)
+        expect(agent).to have(0).errors_on(:scenarios)
       end
 
       it "validates keep_events_for" do
         agent = Agents::SomethingSource.new(:name => "something")
         agent.user = users(:bob)
-        agent.should be_valid
+        expect(agent).to be_valid
         agent.keep_events_for = nil
-        agent.should have(1).errors_on(:keep_events_for)
+        expect(agent).to have(1).errors_on(:keep_events_for)
         agent.keep_events_for = 1000
-        agent.should have(1).errors_on(:keep_events_for)
+        expect(agent).to have(1).errors_on(:keep_events_for)
         agent.keep_events_for = ""
-        agent.should have(1).errors_on(:keep_events_for)
+        expect(agent).to have(1).errors_on(:keep_events_for)
         agent.keep_events_for = 5
-        agent.should be_valid
+        expect(agent).to be_valid
         agent.keep_events_for = 0
-        agent.should be_valid
+        expect(agent).to be_valid
         agent.keep_events_for = 365
-        agent.should be_valid
+        expect(agent).to be_valid
 
         # Rails seems to call to_i on the input. This guards against future changes to that behavior.
         agent.keep_events_for = "drop table;"
-        agent.keep_events_for.should == 0
+        expect(agent.keep_events_for).to eq(0)
       end
     end
 
@@ -566,7 +566,7 @@ describe Agent do
         @agent.user = users(:bob)
         @agent.save!
         @event = @agent.create_event :payload => { "hello" => "world" }
-        @event.expires_at.to_i.should be_within(2).of(5.days.from_now.to_i)
+        expect(@event.expires_at.to_i).to be_within(2).of(5.days.from_now.to_i)
       end
 
       describe "when keep_events_for has not changed" do
@@ -584,32 +584,32 @@ describe Agent do
 
       describe "when keep_events_for is changed" do
         it "updates events' expires_at" do
-          lambda {
+          expect {
             @agent.options[:foo] = "bar1"
             @agent.keep_events_for = 3
             @agent.save!
-          }.should change { @event.reload.expires_at }
-          @event.expires_at.to_i.should be_within(2).of(3.days.from_now.to_i)
+          }.to change { @event.reload.expires_at }
+          expect(@event.expires_at.to_i).to be_within(2).of(3.days.from_now.to_i)
         end
 
         it "updates events relative to their created_at" do
           @event.update_attribute :created_at, 2.days.ago
-          @event.reload.created_at.to_i.should be_within(2).of(2.days.ago.to_i)
+          expect(@event.reload.created_at.to_i).to be_within(2).of(2.days.ago.to_i)
 
-          lambda {
+          expect {
             @agent.options[:foo] = "bar2"
             @agent.keep_events_for = 3
             @agent.save!
-          }.should change { @event.reload.expires_at }
-          @event.expires_at.to_i.should be_within(60 * 61).of(1.days.from_now.to_i) # The larger time is to deal with daylight savings
+          }.to change { @event.reload.expires_at }
+          expect(@event.expires_at.to_i).to be_within(60 * 61).of(1.days.from_now.to_i) # The larger time is to deal with daylight savings
         end
 
         it "nulls out expires_at when keep_events_for is set to 0" do
-          lambda {
+          expect {
             @agent.options[:foo] = "bar"
             @agent.keep_events_for = 0
             @agent.save!
-          }.should change { @event.reload.expires_at }.to(nil)
+          }.to change { @event.reload.expires_at }.to(nil)
         end
       end
     end
@@ -625,7 +625,7 @@ describe Agent do
         @sender.save!
         @sender.create_event :payload => {}
         @sender.create_event :payload => {}
-        @sender.events.count.should == 2
+        expect(@sender.events.count).to eq(2)
 
         @receiver = Agents::CannotBeScheduled.new(
           name: 'Agent',
@@ -641,21 +641,21 @@ describe Agent do
       it "should create a clone of a given agent for editing" do
         sender_clone = users(:bob).agents.build_clone(@sender)
 
-        sender_clone.attributes.should == Agent.new.attributes.
+        expect(sender_clone.attributes).to eq(Agent.new.attributes.
           update(@sender.slice(:user_id, :type,
             :options, :schedule, :keep_events_for, :propagate_immediately)).
-          update('name' => 'Agent (2) (2)', 'options' => { 'foo' => 'bar2' })
+          update('name' => 'Agent (2) (2)', 'options' => { 'foo' => 'bar2' }))
 
-        sender_clone.source_ids.should == []
+        expect(sender_clone.source_ids).to eq([])
 
         receiver_clone = users(:bob).agents.build_clone(@receiver)
 
-        receiver_clone.attributes.should == Agent.new.attributes.
+        expect(receiver_clone.attributes).to eq(Agent.new.attributes.
           update(@receiver.slice(:user_id, :type,
             :options, :schedule, :keep_events_for, :propagate_immediately)).
-          update('name' => 'Agent (3)', 'options' => { 'foo' => 'bar3' })
+          update('name' => 'Agent (3)', 'options' => { 'foo' => 'bar3' }))
 
-        receiver_clone.source_ids.should == [@sender.id]
+        expect(receiver_clone.source_ids).to eq([@sender.id])
       end
     end
   end
@@ -683,8 +683,8 @@ describe Agent do
 
       it "calls the .receive_web_request hook, updates last_web_request_at, and saves" do
         @agent.trigger_web_request({ :some_param => "some_value" }, "post", "text/html")
-        @agent.reload.memory['last_request'].should == [ { "some_param" => "some_value" }, "post", "text/html" ]
-        @agent.last_web_request_at.to_i.should be_within(1).of(Time.now.to_i)
+        expect(@agent.reload.memory['last_request']).to eq([ { "some_param" => "some_value" }, "post", "text/html" ])
+        expect(@agent.last_web_request_at.to_i).to be_within(1).of(Time.now.to_i)
       end
     end
 
@@ -703,8 +703,8 @@ describe Agent do
       it "outputs a deprecation warning and calls .receive_webhook with the params" do
         mock(Rails.logger).warn("DEPRECATED: The .receive_webhook method is deprecated, please switch your Agent to use .receive_web_request.")
         @agent.trigger_web_request({ :some_param => "some_value" }, "post", "text/html")
-        @agent.reload.memory['last_webhook_request'].should == { "some_param" => "some_value" }
-        @agent.last_web_request_at.to_i.should be_within(1).of(Time.now.to_i)
+        expect(@agent.reload.memory['last_webhook_request']).to eq({ "some_param" => "some_value" })
+        expect(@agent.last_web_request_at.to_i).to be_within(1).of(Time.now.to_i)
       end
     end
   end
@@ -713,23 +713,23 @@ describe Agent do
     describe "of_type" do
       it "should accept classes" do
         agents = Agent.of_type(Agents::WebsiteAgent)
-        agents.should include(agents(:bob_website_agent))
-        agents.should include(agents(:jane_website_agent))
-        agents.should_not include(agents(:bob_weather_agent))
+        expect(agents).to include(agents(:bob_website_agent))
+        expect(agents).to include(agents(:jane_website_agent))
+        expect(agents).not_to include(agents(:bob_weather_agent))
       end
 
       it "should accept strings" do
         agents = Agent.of_type("Agents::WebsiteAgent")
-        agents.should include(agents(:bob_website_agent))
-        agents.should include(agents(:jane_website_agent))
-        agents.should_not include(agents(:bob_weather_agent))
+        expect(agents).to include(agents(:bob_website_agent))
+        expect(agents).to include(agents(:jane_website_agent))
+        expect(agents).not_to include(agents(:bob_weather_agent))
       end
 
       it "should accept instances of an Agent" do
         agents = Agent.of_type(agents(:bob_website_agent))
-        agents.should include(agents(:bob_website_agent))
-        agents.should include(agents(:jane_website_agent))
-        agents.should_not include(agents(:bob_weather_agent))
+        expect(agents).to include(agents(:bob_website_agent))
+        expect(agents).to include(agents(:jane_website_agent))
+        expect(agents).not_to include(agents(:bob_weather_agent))
       end
     end
   end
@@ -737,23 +737,23 @@ describe Agent do
   describe "#create_event" do
     describe "when the agent has keep_events_for set" do
       before do
-        agents(:jane_weather_agent).keep_events_for.should > 0
+        expect(agents(:jane_weather_agent).keep_events_for).to be > 0
       end
 
       it "sets expires_at on created events" do
         event = agents(:jane_weather_agent).create_event :payload => { 'hi' => 'there' }
-        event.expires_at.to_i.should be_within(5).of(agents(:jane_weather_agent).keep_events_for.days.from_now.to_i)
+        expect(event.expires_at.to_i).to be_within(5).of(agents(:jane_weather_agent).keep_events_for.days.from_now.to_i)
       end
     end
 
     describe "when the agent does not have keep_events_for set" do
       before do
-        agents(:jane_website_agent).keep_events_for.should == 0
+        expect(agents(:jane_website_agent).keep_events_for).to eq(0)
       end
 
       it "does not set expires_at on created events" do
         event = agents(:jane_website_agent).create_event :payload => { 'hi' => 'there' }
-        event.expires_at.should be_nil
+        expect(event.expires_at).to be_nil
       end
     end
   end
@@ -764,13 +764,13 @@ describe Agent do
       agent.last_checked_event_id = nil
       agent.save!
       agent.update!(drop_pending_events: true)
-      agent.reload.last_checked_event_id.should == Event.maximum(:id)
+      expect(agent.reload.last_checked_event_id).to eq(Event.maximum(:id))
     end
 
     it "should not affect a virtual attribute drop_pending_events" do
       agent = agents(:bob_rain_notifier_agent)
       agent.update!(drop_pending_events: true)
-      agent.reload.drop_pending_events.should == false
+      expect(agent.reload.drop_pending_events).to eq(false)
     end
   end
 
@@ -784,30 +784,30 @@ describe Agent do
       agent1 = agents(:bob_weather_agent)
       agent2 = agents(:bob_rain_notifier_agent)
 
-      -> {
-        -> {
+      expect {
+        expect {
           Agent.async_check(agent1.id)
           Agent.receive!
-        }.should change { agent1.events.count }.by(1)
-      }.should change { agent2.events.count }.by(1)
+        }.to change { agent1.events.count }.by(1)
+      }.to change { agent2.events.count }.by(1)
 
       agent2.disabled = true
       agent2.save!
 
-      -> {
-        -> {
+      expect {
+        expect {
           Agent.async_check(agent1.id)
           Agent.receive!
-        }.should change { agent1.events.count }.by(1)
-      }.should_not change { agent2.events.count }
+        }.to change { agent1.events.count }.by(1)
+      }.not_to change { agent2.events.count }
 
       agent2.disabled = false
       agent2.drop_pending_events = true
       agent2.save!
 
-      -> {
+      expect {
         Agent.receive!
-      }.should_not change { agent2.events.count }
+      }.not_to change { agent2.events.count }
     end
   end
 end
@@ -872,37 +872,37 @@ describe AgentDrop do
   end
 
   it 'should be created via Agent#to_liquid' do
-    @wsa1.to_liquid.class.should be(AgentDrop)
-    @wsa2.to_liquid.class.should be(AgentDrop)
-    @efa.to_liquid.class.should be(AgentDrop)
+    expect(@wsa1.to_liquid.class).to be(AgentDrop)
+    expect(@wsa2.to_liquid.class).to be(AgentDrop)
+    expect(@efa.to_liquid.class).to be(AgentDrop)
   end
 
   it 'should have .type and .name' do
     t = '{{agent.type}}: {{agent.name}}'
-    interpolate(t, @wsa1).should eq('WebsiteAgent: XKCD')
-    interpolate(t, @wsa2).should eq('WebsiteAgent: Dilbert')
-    interpolate(t, @efa).should eq('EventFormattingAgent: Formatter')
+    expect(interpolate(t, @wsa1)).to eq('WebsiteAgent: XKCD')
+    expect(interpolate(t, @wsa2)).to eq('WebsiteAgent: Dilbert')
+    expect(interpolate(t, @efa)).to eq('EventFormattingAgent: Formatter')
   end
 
   it 'should have .options' do
     t = '{{agent.options.url}}'
-    interpolate(t, @wsa1).should eq('http://xkcd.com/')
-    interpolate(t, @wsa2).should eq('http://dilbert.com/')
-    interpolate('{{agent.options.instructions.message}}',
-                @efa).should eq('{{agent.name}}: {{title}} {{url}}')
+    expect(interpolate(t, @wsa1)).to eq('http://xkcd.com/')
+    expect(interpolate(t, @wsa2)).to eq('http://dilbert.com/')
+    expect(interpolate('{{agent.options.instructions.message}}',
+                @efa)).to eq('{{agent.name}}: {{title}} {{url}}')
   end
 
   it 'should have .sources' do
     t = '{{agent.sources.size}}: {{agent.sources | map:"name" | join:", "}}'
-    interpolate(t, @wsa1).should eq('0: ')
-    interpolate(t, @wsa2).should eq('0: ')
-    interpolate(t, @efa).should eq('2: XKCD, Dilbert')
+    expect(interpolate(t, @wsa1)).to eq('0: ')
+    expect(interpolate(t, @wsa2)).to eq('0: ')
+    expect(interpolate(t, @efa)).to eq('2: XKCD, Dilbert')
   end
 
   it 'should have .receivers' do
     t = '{{agent.receivers.size}}: {{agent.receivers | map:"name" | join:", "}}'
-    interpolate(t, @wsa1).should eq('1: Formatter')
-    interpolate(t, @wsa2).should eq('1: Formatter')
-    interpolate(t, @efa).should eq('0: ')
+    expect(interpolate(t, @wsa1)).to eq('1: Formatter')
+    expect(interpolate(t, @wsa2)).to eq('1: Formatter')
+    expect(interpolate(t, @efa)).to eq('0: ')
   end
 end

spec/models/agents/adioso_agent_spec.rb

@@ -27,12 +27,12 @@ describe Agents::AdiosoAgent do
 
 	describe "#working?" do
 		it "checks if its generating events as scheduled" do
-			@checker.should_not be_working
+			expect(@checker).not_to be_working
 			@checker.check
-			@checker.reload.should be_working
+			expect(@checker.reload).to be_working
 			three_days_from_now = 3.days.from_now
 			stub(Time).now { three_days_from_now }
-			@checker.should_not be_working
+			expect(@checker).not_to be_working
 		end
 	end
 end

spec/models/agents/basecamp_agent_spec.rb

@@ -17,35 +17,35 @@ describe Agents::BasecampAgent do
 
   describe "validating" do
     before do
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should require the basecamp project_id" do
       @checker.options['project_id'] = nil
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
   end
 
   describe "helpers" do
     it "should generate a correct request options hash" do
-      @checker.send(:request_options).should == {:headers => {"User-Agent" => "Huginn (https://github.com/cantino/huginn)", "Authorization" => 'Bearer "1234token"'}}
+      expect(@checker.send(:request_options)).to eq({:headers => {"User-Agent" => "Huginn (https://github.com/cantino/huginn)", "Authorization" => 'Bearer "1234token"'}})
     end
 
     it "should generate the currect request url" do
-      @checker.send(:request_url).should == "https://basecamp.com/12345/api/v1/projects/6789/events.json"
+      expect(@checker.send(:request_url)).to eq("https://basecamp.com/12345/api/v1/projects/6789/events.json")
     end
 
 
     it "should not provide the since attribute on first run" do
-      @checker.send(:query_parameters).should == {}
+      expect(@checker.send(:query_parameters)).to eq({})
     end
 
     it "should provide the since attribute after the first run" do
       time = (Time.now-1.minute).iso8601
       @checker.memory[:last_event] = time
       @checker.save
-      @checker.reload.send(:query_parameters).should == {:query => {:since => time}}
+      expect(@checker.reload.send(:query_parameters)).to eq({:query => {:since => time}})
     end
   end
   describe "#check" do
@@ -61,10 +61,10 @@ describe Agents::BasecampAgent do
 
   describe "#working?" do
     it "it is working when at least one event was emited" do
-      @checker.should_not be_working
+      expect(@checker).not_to be_working
       @checker.memory[:last_event] = '2014-04-17T10:25:31.000+02:00'
       @checker.check
-      @checker.reload.should be_working
+      expect(@checker.reload).to be_working
     end
   end
 end

spec/models/agents/change_detector_agent_spec.rb

@@ -26,17 +26,17 @@ describe Agents::ChangeDetectorAgent do
 
   describe "validation" do
     before do
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should validate presence of property" do
       @checker.options[:property] = nil
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should validate presence of property" do
       @checker.options[:expected_update_period_in_days] = nil
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
   end
 
@@ -49,14 +49,14 @@ describe Agents::ChangeDetectorAgent do
 
     it "is when event created within :expected_update_period_in_days" do
       @checker.options[:expected_update_period_in_days] = 2
-      @checker.should be_working
+      expect(@checker).to be_working
     end
 
     it "isnt when event created outside :expected_update_period_in_days" do
       @checker.options[:expected_update_period_in_days] = 2
 
       time_travel_to 2.days.from_now do
-          @checker.should_not be_working
+          expect(@checker).not_to be_working
       end
     end
   end
@@ -71,8 +71,8 @@ describe Agents::ChangeDetectorAgent do
       expect {
         @checker.receive([@event])
       }.to change(Event, :count).by(1)
-      Event.last.payload[:command].should == @event.payload[:command]
-      Event.last.payload[:output].should == @event.payload[:output]
+      expect(Event.last.payload[:command]).to eq(@event.payload[:command])
+      expect(Event.last.payload[:output]).to eq(@event.payload[:output])
     end
 
     it "creates events when new event changed" do

spec/models/agents/data_output_agent_spec.rb

@@ -15,51 +15,51 @@ describe Agents::DataOutputAgent do
 
   describe "#working?" do
     it "checks if events have been received within expected receive period" do
-      agent.should_not be_working
+      expect(agent).not_to be_working
       Agents::DataOutputAgent.async_receive agent.id, [events(:bob_website_agent_event).id]
-      agent.reload.should be_working
+      expect(agent.reload).to be_working
       two_days_from_now = 2.days.from_now
       stub(Time).now { two_days_from_now }
-      agent.reload.should_not be_working
+      expect(agent.reload).not_to be_working
     end
   end
 
   describe "validation" do
     before do
-      agent.should be_valid
+      expect(agent).to be_valid
     end
 
     it "should validate presence and length of secrets" do
       agent.options[:secrets] = ""
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
       agent.options[:secrets] = "foo"
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
       agent.options[:secrets] = []
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
       agent.options[:secrets] = ["hello"]
-      agent.should be_valid
+      expect(agent).to be_valid
       agent.options[:secrets] = ["hello", "world"]
-      agent.should be_valid
+      expect(agent).to be_valid
     end
 
     it "should validate presence of expected_receive_period_in_days" do
       agent.options[:expected_receive_period_in_days] = ""
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
       agent.options[:expected_receive_period_in_days] = 0
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
       agent.options[:expected_receive_period_in_days] = -1
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
     end
 
     it "should validate presence of template and template.item" do
       agent.options[:template] = ""
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
       agent.options[:template] = {}
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
       agent.options[:template] = { 'item' => 'foo' }
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
       agent.options[:template] = { 'item' => { 'title' => 'hi' } }
-      agent.should be_valid
+      expect(agent).to be_valid
     end
   end
 
@@ -72,15 +72,15 @@ describe Agents::DataOutputAgent do
 
     it "requires a valid secret" do
       content, status, content_type = agent.receive_web_request({ 'secret' => 'fake' }, 'get', 'text/xml')
-      status.should == 401
-      content.should == "Not Authorized"
+      expect(status).to eq(401)
+      expect(content).to eq("Not Authorized")
 
       content, status, content_type = agent.receive_web_request({ 'secret' => 'fake' }, 'get', 'application/json')
-      status.should == 401
-      content.should == { :error => "Not Authorized" }
+      expect(status).to eq(401)
+      expect(content).to eq({ :error => "Not Authorized" })
 
       content, status, content_type = agent.receive_web_request({ 'secret' => 'secret1' }, 'get', 'application/json')
-      status.should == 200
+      expect(status).to eq(200)
     end
 
     describe "returning events as RSS and JSON" do
@@ -113,9 +113,9 @@ describe Agents::DataOutputAgent do
       it "can output RSS" do
         stub(agent).feed_link { "https://yoursite.com" }
         content, status, content_type = agent.receive_web_request({ 'secret' => 'secret1' }, 'get', 'text/xml')
-        status.should == 200
-        content_type.should == 'text/xml'
-        content.gsub(/\s+/, '').should == Utils.unindent(<<-XML).gsub(/\s+/, '')
+        expect(status).to eq(200)
+        expect(content_type).to eq('text/xml')
+        expect(content.gsub(/\s+/, '')).to eq Utils.unindent(<<-XML).gsub(/\s+/, '')
           <?xml version="1.0" encoding="UTF-8" ?>
           <rss version="2.0">
           <channel>
@@ -159,9 +159,9 @@ describe Agents::DataOutputAgent do
         agent.options['template']['item']['foo'] = "hi"
 
         content, status, content_type = agent.receive_web_request({ 'secret' => 'secret2' }, 'get', 'application/json')
-        status.should == 200
+        expect(status).to eq(200)
 
-        content.should == {
+        expect(content).to eq({
           'title' => 'XKCD comics as a feed',
           'description' => 'This is a feed of recent XKCD comics, generated by Huginn',
           'pubDate' => Time.now,
@@ -191,7 +191,7 @@ describe Agents::DataOutputAgent do
               'foo' => 'hi'
             }
           ]
-        }
+        })
       end
     end
   end

spec/models/agents/email_agent_spec.rb

@@ -19,7 +19,7 @@ describe Agents::EmailAgent do
 
   describe "#receive" do
     it "immediately sends any payloads it receives" do
-      ActionMailer::Base.deliveries.should == []
+      expect(ActionMailer::Base.deliveries).to eq([])
 
       event1 = Event.new
       event1.agent = agents(:bob_rain_notifier_agent)
@@ -34,11 +34,11 @@ describe Agents::EmailAgent do
       Agents::EmailAgent.async_receive(@checker.id, [event1.id])
       Agents::EmailAgent.async_receive(@checker.id, [event2.id])
 
-      ActionMailer::Base.deliveries.count.should == 2
-      ActionMailer::Base.deliveries.last.to.should == ["bob@example.com"]
-      ActionMailer::Base.deliveries.last.subject.should == "something interesting"
-      get_message_part(ActionMailer::Base.deliveries.last, /plain/).strip.should == "Event\n  data: Something else you should know about"
-      get_message_part(ActionMailer::Base.deliveries.first, /plain/).strip.should == "Event\n  data: Something you should know about"
+      expect(ActionMailer::Base.deliveries.count).to eq(2)
+      expect(ActionMailer::Base.deliveries.last.to).to eq(["bob@example.com"])
+      expect(ActionMailer::Base.deliveries.last.subject).to eq("something interesting")
+      expect(get_message_part(ActionMailer::Base.deliveries.last, /plain/).strip).to eq("Event\n  data: Something else you should know about")
+      expect(get_message_part(ActionMailer::Base.deliveries.first, /plain/).strip).to eq("Event\n  data: Something you should know about")
     end
 
     it "can receive complex events and send them on" do
@@ -53,8 +53,8 @@ describe Agents::EmailAgent do
       plain_email_text = get_message_part(ActionMailer::Base.deliveries.last, /plain/).strip
       html_email_text = get_message_part(ActionMailer::Base.deliveries.last, /html/).strip
 
-      plain_email_text.should =~ /avehumidity/
-      html_email_text.should =~ /avehumidity/
+      expect(plain_email_text).to match(/avehumidity/)
+      expect(html_email_text).to match(/avehumidity/)
     end
   end
-end
+end

spec/models/agents/email_digest_agent_spec.rb

@@ -30,14 +30,14 @@ describe Agents::EmailDigestAgent do
       event2.save!
 
       Agents::EmailDigestAgent.async_receive(@checker.id, [event1.id, event2.id])
-      @checker.reload.memory[:queue].should == [{ 'data' => "Something you should know about" }, { 'data' => "Something else you should know about" }]
+      expect(@checker.reload.memory[:queue]).to eq([{ 'data' => "Something you should know about" }, { 'data' => "Something else you should know about" }])
     end
   end
 
   describe "#check" do
     it "should send an email" do
       Agents::EmailDigestAgent.async_check(@checker.id)
-      ActionMailer::Base.deliveries.should == []
+      expect(ActionMailer::Base.deliveries).to eq([])
 
       @checker.memory[:queue] = [{ :data => "Something you should know about" },
                                  { :title => "Foo", :url => "http://google.com", :bar => 2 },
@@ -47,10 +47,10 @@ describe Agents::EmailDigestAgent do
       @checker.save!
 
       Agents::EmailDigestAgent.async_check(@checker.id)
-      ActionMailer::Base.deliveries.last.to.should == ["bob@example.com"]
-      ActionMailer::Base.deliveries.last.subject.should == "something interesting"
-      get_message_part(ActionMailer::Base.deliveries.last, /plain/).strip.should == "Event\n  data: Something you should know about\n\nFoo\n  bar: 2\n  url: http://google.com\n\nhi\n  woah: there\n\nEvent\n  test: 2"
-      @checker.reload.memory[:queue].should be_empty
+      expect(ActionMailer::Base.deliveries.last.to).to eq(["bob@example.com"])
+      expect(ActionMailer::Base.deliveries.last.subject).to eq("something interesting")
+      expect(get_message_part(ActionMailer::Base.deliveries.last, /plain/).strip).to eq("Event\n  data: Something you should know about\n\nFoo\n  bar: 2\n  url: http://google.com\n\nhi\n  woah: there\n\nEvent\n  test: 2")
+      expect(@checker.reload.memory[:queue]).to be_empty
     end
 
     it "can receive complex events and send them on" do
@@ -61,17 +61,17 @@ describe Agents::EmailDigestAgent do
       Agent.async_check(agents(:bob_weather_agent).id)
 
       Agent.receive!
-      @checker.reload.memory[:queue].should_not be_empty
+      expect(@checker.reload.memory[:queue]).not_to be_empty
 
       Agents::EmailDigestAgent.async_check(@checker.id)
 
       plain_email_text = get_message_part(ActionMailer::Base.deliveries.last, /plain/).strip
       html_email_text = get_message_part(ActionMailer::Base.deliveries.last, /html/).strip
 
-      plain_email_text.should =~ /avehumidity/
-      html_email_text.should =~ /avehumidity/
+      expect(plain_email_text).to match(/avehumidity/)
+      expect(html_email_text).to match(/avehumidity/)
 
-      @checker.reload.memory[:queue].should be_empty
+      expect(@checker.reload.memory[:queue]).to be_empty
     end
   end
 end

spec/models/agents/event_formatting_agent_spec.rb

@@ -45,26 +45,26 @@ describe Agents::EventFormattingAgent do
   describe "#receive" do
     it "should accept clean mode" do
       @checker.receive([@event])
-      Event.last.payload[:content].should == nil
+      expect(Event.last.payload[:content]).to eq(nil)
     end
 
     it "should accept merge mode" do
       @checker.options[:mode] = "merge"
       @checker.receive([@event])
-      Event.last.payload[:content].should_not == nil
+      expect(Event.last.payload[:content]).not_to eq(nil)
     end
 
     it "should handle Liquid templating in instructions" do
       @checker.receive([@event])
-      Event.last.payload[:message].should == "Received Some Lorem Ipsum from somevalue ."
-      Event.last.payload[:agent].should == "WeatherAgent"
-      Event.last.payload[:created_at].should == @event.created_at.to_s
-      Event.last.payload[:created_at_iso].should == @event.created_at.iso8601
+      expect(Event.last.payload[:message]).to eq("Received Some Lorem Ipsum from somevalue .")
+      expect(Event.last.payload[:agent]).to eq("WeatherAgent")
+      expect(Event.last.payload[:created_at]).to eq(@event.created_at.to_s)
+      expect(Event.last.payload[:created_at_iso]).to eq(@event.created_at.iso8601)
     end
 
     it "should handle matchers and Liquid templating in instructions" do
       @checker.receive([@event])
-      Event.last.payload[:subject].should == "Weather looks like someothervalue according to the forecast at 10:00 PM EST"
+      expect(Event.last.payload[:subject]).to eq("Weather looks like someothervalue according to the forecast at 10:00 PM EST")
     end
 
     it "should allow escaping" do
@@ -73,7 +73,7 @@ describe Agents::EventFormattingAgent do
       @checker.options[:instructions][:message] = "Escaped: {{content.name | uri_escape}}\nNot escaped: {{content.name}}"
       @checker.save!
       @checker.receive([@event])
-      Event.last.payload[:message].should == "Escaped: escape+this%21%3F\nNot escaped: escape this!?"
+      expect(Event.last.payload[:message]).to eq("Escaped: escape+this%21%3F\nNot escaped: escape this!?")
     end
 
     it "should handle multiple events" do
@@ -97,47 +97,47 @@ describe Agents::EventFormattingAgent do
           :conditions => "someothervalue"
       }
 
-      lambda {
+      expect {
         @checker.receive([event2, event1])
-      }.should change { Event.count }.by(2)
+      }.to change { Event.count }.by(2)
     end
   end
 
   describe "validation" do
     before do
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should validate presence of instructions" do
       @checker.options[:instructions] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should validate type of matchers" do
       @checker.options[:matchers] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options[:matchers] = {}
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should validate the contents of matchers" do
       @checker.options[:matchers] = [
         {}
       ]
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options[:matchers] = [
         { :regexp => "(not closed", :path => "text" }
       ]
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options[:matchers] = [
         { :regexp => "(closed)", :path => "text", :to => "foo" }
       ]
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should validate presence of mode" do
       @checker.options[:mode] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
   end
 end

spec/models/agents/ftpsite_agent_spec.rb

@@ -26,28 +26,28 @@ describe Agents::FtpsiteAgent do
 
       it "should validate the integer fields" do
         @checker.options['expected_update_period_in_days'] = "nonsense"
-        lambda { @checker.save! }.should raise_error;
+        expect { @checker.save! }.to raise_error;
         @checker.options = @site
       end
 
       it "should check for changes and save known entries in memory" do
-        lambda { @checker.check }.should change { Event.count }.by(3)
+        expect { @checker.check }.to change { Event.count }.by(3)
         @checker.memory['known_entries'].tap { |known_entries|
-          known_entries.size.should == 3
-          known_entries.sort_by(&:last).should == [
+          expect(known_entries.size).to eq(3)
+          expect(known_entries.sort_by(&:last)).to eq([
             ["example-1.0.tar.gz",    "2013-10-01T10:00:00Z"],
             ["example-1.1.tar.gz",    "2014-04-01T10:00:00Z"],
             ["example latest.tar.gz", "2014-04-01T10:00:01Z"],
-          ]
+          ])
         }
 
-        Event.last(2).first.payload.should == {
+        expect(Event.last(2).first.payload).to eq({
           'url' => 'ftp://ftp.example.org/pub/releases/example-1.1.tar.gz',
           'filename' => 'example-1.1.tar.gz',
           'timestamp' => '2014-04-01T10:00:00Z',
-        }
+        })
 
-        lambda { @checker.check }.should_not change { Event.count }
+        expect { @checker.check }.not_to change { Event.count }
 
         stub(@checker).each_entry.returns { |block|
           block.call("example latest.tar.gz", Time.parse("2014-04-02T10:00:01Z"))
@@ -59,30 +59,30 @@ describe Agents::FtpsiteAgent do
           block.call("example-1.1.tar.gz",    Time.parse("2014-04-01T10:00:00Z"))
           block.call("example-1.2.tar.gz",    Time.parse("2014-04-02T10:00:00Z"))
         }
-        lambda { @checker.check }.should change { Event.count }.by(2)
+        expect { @checker.check }.to change { Event.count }.by(2)
         @checker.memory['known_entries'].tap { |known_entries|
-          known_entries.size.should == 4
-          known_entries.sort_by(&:last).should == [
+          expect(known_entries.size).to eq(4)
+          expect(known_entries.sort_by(&:last)).to eq([
             ["example-1.0.tar.gz",    "2013-10-01T00:00:00Z"],
             ["example-1.1.tar.gz",    "2014-04-01T10:00:00Z"],
             ["example-1.2.tar.gz",    "2014-04-02T10:00:00Z"],
             ["example latest.tar.gz", "2014-04-02T10:00:01Z"],
-          ]
+          ])
         }
 
-        Event.last(2).first.payload.should == {
+        expect(Event.last(2).first.payload).to eq({
           'url' => 'ftp://ftp.example.org/pub/releases/example-1.2.tar.gz',
           'filename' => 'example-1.2.tar.gz',
           'timestamp' => '2014-04-02T10:00:00Z',
-        }
+        })
 
-        Event.last.payload.should == {
+        expect(Event.last.payload).to eq({
           'url' => 'ftp://ftp.example.org/pub/releases/example%20latest.tar.gz',
           'filename' => 'example latest.tar.gz',
           'timestamp' => '2014-04-02T10:00:01Z',
-        }
+        })
 
-        lambda { @checker.check }.should_not change { Event.count }
+        expect { @checker.check }.not_to change { Event.count }
       end
     end
 
@@ -99,17 +99,17 @@ describe Agents::FtpsiteAgent do
         entries = []
         @checker.each_entry { |a, b| entries.push [a, b] }
 
-        entries.size.should == 1
+        expect(entries.size).to eq(1)
         filename, mtime = entries.first
-        filename.should == 'example latest.tar.gz'
-        mtime.should == '2014-04-02T10:01:00Z'
+        expect(filename).to eq('example latest.tar.gz')
+        expect(mtime).to eq('2014-04-02T10:01:00Z')
       end
 
       it "filters out files that are older than the given date" do
         @checker.options['after'] = '2015-10-21'
         entries = []
         @checker.each_entry { |a, b| entries.push [a, b] }
-        entries.size.should == 0
+        expect(entries.size).to eq(0)
       end
     end
 

spec/models/agents/google_calendar_publish_agent_spec.rb

@@ -37,7 +37,7 @@ describe Agents::GoogleCalendarPublishAgent, :vcr do
 
       @checker.receive([event1])
 
-      @checker.events.count.should eq(1)
+      expect(@checker.events.count).to eq(1)
     end
   end
 end

spec/models/agents/growl_agent_spec.rb

@@ -21,35 +21,35 @@ describe Agents::GrowlAgent do
 
   describe "#working?" do
     it "checks if events have been received within the expected receive period" do
-      @checker.should_not be_working # No events received
+      expect(@checker).not_to be_working # No events received
       Agents::GrowlAgent.async_receive @checker.id, [@event.id]
-      @checker.reload.should be_working # Just received events
+      expect(@checker.reload).to be_working # Just received events
       two_days_from_now = 2.days.from_now
       stub(Time).now { two_days_from_now }
-      @checker.reload.should_not be_working # More time has passed than the expected receive period without any new events
+      expect(@checker.reload).not_to be_working # More time has passed than the expected receive period without any new events
     end
   end
 
   describe "validation" do
     before do
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should validate presence of of growl_server" do
       @checker.options[:growl_server] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should validate presence of expected_receive_period_in_days" do
       @checker.options[:expected_receive_period_in_days] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
   end
   
   describe "register_growl" do
     it "should set the password for the Growl connection from the agent options" do
       @checker.register_growl
-      @checker.growler.password.should eql(@checker.options[:growl_password])
+      expect(@checker.growler.password).to eql(@checker.options[:growl_password])
     end
 
     it "should add a notification to the Growl connection" do
@@ -60,7 +60,7 @@ describe Agents::GrowlAgent do
       end
       
       @checker.register_growl
-      called.should be_truthy
+      expect(called).to be_truthy
     end
   end
   
@@ -78,7 +78,7 @@ describe Agents::GrowlAgent do
         mock(obj).notify(@checker.options[:growl_notification_name],subject,message)
       end
       @checker.notify_growl(subject,message)
-      called.should be_truthy
+      expect(called).to be_truthy
     end
   end
   
@@ -119,4 +119,4 @@ describe Agents::GrowlAgent do
       @checker.receive([event_without_a_subject,event_without_a_message])
     end
   end
-end
+end

spec/models/agents/hipchat_agent_spec.rb

@@ -23,30 +23,30 @@ describe Agents::HipchatAgent do
 
   describe "validating" do
     before do
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should require the basecamp username" do
       @checker.options['auth_token'] = nil
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should require the basecamp password" do
       @checker.options['room_name'] = nil
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should require the basecamp user_id" do
       @checker.options['room_name'] = nil
       @checker.options['room_name_path'] = 'jsonpath'
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should also allow a credential" do
       @checker.options['auth_token'] = nil
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.user.user_credentials.create :credential_name => 'hipchat_auth_token', :credential_value => 'something'
-      @checker.reload.should be_valid
+      expect(@checker.reload).to be_valid
     end
   end
 
@@ -61,21 +61,21 @@ describe Agents::HipchatAgent do
 
   describe "#working?" do
     it "should not be working until the first event was received" do
-      @checker.should_not be_working
+      expect(@checker).not_to be_working
       @checker.last_receive_at = Time.now
-      @checker.should be_working
+      expect(@checker).to be_working
     end
 
     it "should not be working when the last error occured after the last received event" do
       @checker.last_receive_at = Time.now - 1.minute
       @checker.last_error_log_at = Time.now
-      @checker.should_not be_working
+      expect(@checker).not_to be_working
     end
 
     it "should be working when the last received event occured after the last error" do
       @checker.last_receive_at = Time.now
       @checker.last_error_log_at = Time.now - 1.minute
-      @checker.should be_working
+      expect(@checker).to be_working
     end
   end
 end

spec/models/agents/human_task_agent_spec.rb

@@ -13,143 +13,143 @@ describe Agents::HumanTaskAgent do
                        'name' => "Joe" }
     @event.id = 345
 
-    @checker.should be_valid
+    expect(@checker).to be_valid
   end
 
   describe "validations" do
     it "validates that trigger_on is 'schedule' or 'event'" do
       @checker.options['trigger_on'] = "foo"
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "requires expected_receive_period_in_days when trigger_on is set to 'event'" do
       @checker.options['trigger_on'] = "event"
       @checker.options['expected_receive_period_in_days'] = nil
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options['expected_receive_period_in_days'] = 2
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "requires a positive submission_period when trigger_on is set to 'schedule'" do
       @checker.options['trigger_on'] = "schedule"
       @checker.options['submission_period'] = nil
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options['submission_period'] = 2
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "requires a hit.title" do
       @checker.options['hit']['title'] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "requires a hit.description" do
       @checker.options['hit']['description'] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "requires hit.assignments" do
       @checker.options['hit']['assignments'] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options['hit']['assignments'] = 0
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options['hit']['assignments'] = "moose"
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options['hit']['assignments'] = "2"
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "requires hit.questions" do
       old_questions = @checker.options['hit']['questions']
       @checker.options['hit']['questions'] = nil
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options['hit']['questions'] = []
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options['hit']['questions'] = [old_questions[0]]
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "requires that all questions have key, name, required, type, and question" do
       old_questions = @checker.options['hit']['questions']
       @checker.options['hit']['questions'].first['key'] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
 
       @checker.options['hit']['questions'] = old_questions
       @checker.options['hit']['questions'].first['name'] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
 
       @checker.options['hit']['questions'] = old_questions
       @checker.options['hit']['questions'].first['required'] = nil
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
 
       @checker.options['hit']['questions'] = old_questions
       @checker.options['hit']['questions'].first['type'] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
 
       @checker.options['hit']['questions'] = old_questions
       @checker.options['hit']['questions'].first['question'] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "requires that all questions of type 'selection' have a selections array with keys and text" do
       @checker.options['hit']['questions'][0]['selections'] = []
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options['hit']['questions'][0]['selections'] = [{}]
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options['hit']['questions'][0]['selections'] = [{ 'key' => "", 'text' => "" }]
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options['hit']['questions'][0]['selections'] = [{ 'key' => "", 'text' => "hi" }]
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options['hit']['questions'][0]['selections'] = [{ 'key' => "hi", 'text' => "" }]
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options['hit']['questions'][0]['selections'] = [{ 'key' => "hi", 'text' => "hi" }]
-      @checker.should be_valid
+      expect(@checker).to be_valid
       @checker.options['hit']['questions'][0]['selections'] = [{ 'key' => "hi", 'text' => "hi" }, {}]
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "requires that 'poll_options' be present and populated when 'combination_mode' is set to 'poll'" do
       @checker.options['combination_mode'] = "poll"
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options['poll_options'] = {}
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options['poll_options'] = { 'title' => "Take a poll about jokes",
                                            'instructions' => "Rank these by how funny they are",
                                            'assignments' => 3,
                                            'row_template' => "{{joke}}" }
-      @checker.should be_valid
+      expect(@checker).to be_valid
       @checker.options['poll_options'] = { 'instructions' => "Rank these by how funny they are",
                                            'assignments' => 3,
                                            'row_template' => "{{joke}}" }
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options['poll_options'] = { 'title' => "Take a poll about jokes",
                                            'assignments' => 3,
                                            'row_template' => "{{joke}}" }
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options['poll_options'] = { 'title' => "Take a poll about jokes",
                                            'instructions' => "Rank these by how funny they are",
                                            'row_template' => "{{joke}}" }
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options['poll_options'] = { 'title' => "Take a poll about jokes",
                                            'instructions' => "Rank these by how funny they are",
                                            'assignments' => 3}
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "requires that all questions be of type 'selection' when 'combination_mode' is 'take_majority'" do
       @checker.options['combination_mode'] = "take_majority"
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options['hit']['questions'][1]['type'] = "selection"
       @checker.options['hit']['questions'][1]['selections'] = @checker.options['hit']['questions'][0]['selections']
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "accepts 'take_majority': 'true' for legacy support" do
       @checker.options['take_majority'] = "true"
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options['hit']['questions'][1]['type'] = "selection"
       @checker.options['hit']['questions'][1]['selections'] = @checker.options['hit']['questions'][0]['selections']
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
   end
 
@@ -219,16 +219,16 @@ describe Agents::HumanTaskAgent do
 
       @checker.send :create_basic_hit, @event
 
-      hitInterface.max_assignments.should == @checker.options['hit']['assignments']
-      hitInterface.reward.should == @checker.options['hit']['reward']
-      hitInterface.description.should == "Make something for Joe"
+      expect(hitInterface.max_assignments).to eq(@checker.options['hit']['assignments'])
+      expect(hitInterface.reward).to eq(@checker.options['hit']['reward'])
+      expect(hitInterface.description).to eq("Make something for Joe")
 
       xml = question_form.to_xml
-      xml.should include("<Title>Hi Joe</Title>")
-      xml.should include("<Text>Make something for Joe</Text>")
-      xml.should include("<DisplayName>Joe Question 1</DisplayName>")
+      expect(xml).to include("<Title>Hi Joe</Title>")
+      expect(xml).to include("<Text>Make something for Joe</Text>")
+      expect(xml).to include("<DisplayName>Joe Question 1</DisplayName>")
 
-      @checker.memory['hits'][123]['event_id'].should == @event.id
+      expect(@checker.memory['hits'][123]['event_id']).to eq(@event.id)
     end
 
     it "works without an event too" do
@@ -238,8 +238,8 @@ describe Agents::HumanTaskAgent do
       mock(hitInterface).question_form(instance_of Agents::HumanTaskAgent::AgentQuestionForm)
       mock(RTurk::Hit).create(:title => "Hi").yields(hitInterface) { hitInterface }
       @checker.send :create_basic_hit
-      hitInterface.max_assignments.should == @checker.options['hit']['assignments']
-      hitInterface.reward.should == @checker.options['hit']['reward']
+      expect(hitInterface.max_assignments).to eq(@checker.options['hit']['assignments'])
+      expect(hitInterface.reward).to eq(@checker.options['hit']['reward'])
     end
   end
 
@@ -323,8 +323,8 @@ describe Agents::HumanTaskAgent do
 
       @checker.send :review_hits
 
-      assignments.all? {|a| a.approved == true }.should be_falsey
-      @checker.memory['hits'].should == { "JH3132836336DHG" => { 'event_id' => @event.id } }
+      expect(assignments.all? {|a| a.approved == true }).to be_falsey
+      expect(@checker.memory['hits']).to eq({ "JH3132836336DHG" => { 'event_id' => @event.id } })
     end
 
     it "shouldn't do anything if an assignment is missing" do
@@ -341,8 +341,8 @@ describe Agents::HumanTaskAgent do
 
       @checker.send :review_hits
 
-      assignments.all? {|a| a.approved == true }.should be_falsey
-      @checker.memory['hits'].should == { "JH3132836336DHG" => { 'event_id' => @event.id } }
+      expect(assignments.all? {|a| a.approved == true }).to be_falsey
+      expect(@checker.memory['hits']).to eq({ "JH3132836336DHG" => { 'event_id' => @event.id } })
     end
 
     context "emitting events" do
@@ -354,43 +354,43 @@ describe Agents::HumanTaskAgent do
           FakeAssignment.new(:status => "Submitted", :answers => {"sentiment"=>"happy", "feedback"=>"Take 2"})
         ]
         @hit = FakeHit.new(:max_assignments => 2, :assignments => @assignments)
-        @hit.should_not be_disposed
+        expect(@hit).not_to be_disposed
         mock(RTurk::Hit).new("JH3132836336DHG") { @hit }
       end
 
       it "should create events when all assignments are ready" do
-        lambda {
+        expect {
           @checker.send :review_hits
-        }.should change { Event.count }.by(1)
+        }.to change { Event.count }.by(1)
 
-        @assignments.all? {|a| a.approved == true }.should be_truthy
-        @hit.should be_disposed
+        expect(@assignments.all? {|a| a.approved == true }).to be_truthy
+        expect(@hit).to be_disposed
 
-        @checker.events.last.payload['answers'].should == [
+        expect(@checker.events.last.payload['answers']).to eq([
           {'sentiment' => "neutral", 'feedback' => ""},
           {'sentiment' => "happy", 'feedback' => "Take 2"}
-        ]
+        ])
 
-        @checker.memory['hits'].should == {}
+        expect(@checker.memory['hits']).to eq({})
       end
 
       it "should emit separate answers when options[:separate_answers] is true" do
         @checker.options[:separate_answers] = true
 
-        lambda {
+        expect {
           @checker.send :review_hits
-        }.should change { Event.count }.by(2)
+        }.to change { Event.count }.by(2)
 
-        @assignments.all? {|a| a.approved == true }.should be_truthy
-        @hit.should be_disposed
+        expect(@assignments.all? {|a| a.approved == true }).to be_truthy
+        expect(@hit).to be_disposed
 
         event1, event2 = @checker.events.last(2)
-        event1.payload.should_not have_key('answers')
-        event2.payload.should_not have_key('answers')
-        event1.payload['answer'].should == { 'sentiment' => "happy", 'feedback' => "Take 2" }
-        event2.payload['answer'].should == { 'sentiment' => "neutral", 'feedback' => "" }
+        expect(event1.payload).not_to have_key('answers')
+        expect(event2.payload).not_to have_key('answers')
+        expect(event1.payload['answer']).to eq({ 'sentiment' => "happy", 'feedback' => "Take 2" })
+        expect(event2.payload['answer']).to eq({ 'sentiment' => "neutral", 'feedback' => "" })
 
-        @checker.memory['hits'].should == {}
+        expect(@checker.memory['hits']).to eq({})
       end
     end
 
@@ -424,24 +424,24 @@ describe Agents::HumanTaskAgent do
         hit = FakeHit.new(:max_assignments => 4, :assignments => assignments)
         mock(RTurk::Hit).new("JH3132836336DHG") { hit }
 
-        lambda {
+        expect {
           @checker.send :review_hits
-        }.should change { Event.count }.by(1)
+        }.to change { Event.count }.by(1)
 
-        assignments.all? {|a| a.approved == true }.should be_truthy
+        expect(assignments.all? {|a| a.approved == true }).to be_truthy
 
-        @checker.events.last.payload['answers'].should == [
+        expect(@checker.events.last.payload['answers']).to eq([
           { 'sentiment' => "sad", 'age_range' => "<50" },
           { 'sentiment' => "neutral", 'age_range' => ">50" },
           { 'sentiment' => "happy", 'age_range' => ">50" },
           { 'sentiment' => "happy", 'age_range' => ">50" }
-        ]
+        ])
 
-        @checker.events.last.payload['counts'].should == { 'sentiment' => { 'happy' => 2, 'sad' => 1, 'neutral' => 1 }, 'age_range' => { ">50" => 3, "<50" => 1 } }
-        @checker.events.last.payload['majority_answer'].should == { 'sentiment' => "happy", 'age_range' => ">50" }
-        @checker.events.last.payload.should_not have_key('average_answer')
+        expect(@checker.events.last.payload['counts']).to eq({ 'sentiment' => { 'happy' => 2, 'sad' => 1, 'neutral' => 1 }, 'age_range' => { ">50" => 3, "<50" => 1 } })
+        expect(@checker.events.last.payload['majority_answer']).to eq({ 'sentiment' => "happy", 'age_range' => ">50" })
+        expect(@checker.events.last.payload).not_to have_key('average_answer')
 
-        @checker.memory['hits'].should == {}
+        expect(@checker.memory['hits']).to eq({})
       end
 
       it "should also provide an average answer when all questions are numeric" do
@@ -477,25 +477,25 @@ describe Agents::HumanTaskAgent do
         hit = FakeHit.new(:max_assignments => 5, :assignments => assignments)
         mock(RTurk::Hit).new("JH3132836336DHG") { hit }
 
-        lambda {
+        expect {
           @checker.send :review_hits
-        }.should change { Event.count }.by(1)
+        }.to change { Event.count }.by(1)
 
-        assignments.all? {|a| a.approved == true }.should be_truthy
+        expect(assignments.all? {|a| a.approved == true }).to be_truthy
 
-        @checker.events.last.payload['answers'].should == [
+        expect(@checker.events.last.payload['answers']).to eq([
           { 'rating' => "1" },
           { 'rating' => "3" },
           { 'rating' => "5.1" },
           { 'rating' => "2" },
           { 'rating' => "2" }
-        ]
+        ])
 
-        @checker.events.last.payload['counts'].should == { 'rating' => { "1" => 1, "2" => 2, "3" => 1, "4" => 0, "5.1" => 1 } }
-        @checker.events.last.payload['majority_answer'].should == { 'rating' => "2" }
-        @checker.events.last.payload['average_answer'].should == { 'rating' => (1 + 2 + 2 + 3 + 5.1) / 5.0 }
+        expect(@checker.events.last.payload['counts']).to eq({ 'rating' => { "1" => 1, "2" => 2, "3" => 1, "4" => 0, "5.1" => 1 } })
+        expect(@checker.events.last.payload['majority_answer']).to eq({ 'rating' => "2" })
+        expect(@checker.events.last.payload['average_answer']).to eq({ 'rating' => (1 + 2 + 2 + 3 + 5.1) / 5.0 })
 
-        @checker.memory['hits'].should == {}
+        expect(@checker.memory['hits']).to eq({})
       end
     end
 
@@ -525,7 +525,7 @@ describe Agents::HumanTaskAgent do
         hit = FakeHit.new(:max_assignments => 4, :assignments => assignments)
         mock(RTurk::Hit).new("JH3132836336DHG") { hit }
 
-        @checker.memory['hits']["JH3132836336DHG"].should be_present
+        expect(@checker.memory['hits']["JH3132836336DHG"]).to be_present
 
         # Setup mocks for HIT creation
 
@@ -537,33 +537,33 @@ describe Agents::HumanTaskAgent do
 
         # And finally, the test.
 
-        lambda {
+        expect {
           @checker.send :review_hits
-        }.should change { Event.count }.by(0) # it does not emit an event until all poll results are in
+        }.to change { Event.count }.by(0) # it does not emit an event until all poll results are in
 
         # it approves the existing assignments
 
-        assignments.all? {|a| a.approved == true }.should be_truthy
-        hit.should be_disposed
+        expect(assignments.all? {|a| a.approved == true }).to be_truthy
+        expect(hit).to be_disposed
 
         # it creates a new HIT for the poll
 
-        hitInterface.max_assignments.should == @checker.options['poll_options']['assignments']
-        hitInterface.description.should == @checker.options['poll_options']['instructions']
+        expect(hitInterface.max_assignments).to eq(@checker.options['poll_options']['assignments'])
+        expect(hitInterface.description).to eq(@checker.options['poll_options']['instructions'])
 
         xml = question_form.to_xml
-        xml.should include("<Text>This is happy</Text>")
-        xml.should include("<Text>This is neutral</Text>")
-        xml.should include("<Text>This is sad</Text>")
+        expect(xml).to include("<Text>This is happy</Text>")
+        expect(xml).to include("<Text>This is neutral</Text>")
+        expect(xml).to include("<Text>This is sad</Text>")
 
         @checker.save
         @checker.reload
-        @checker.memory['hits']["JH3132836336DHG"].should_not be_present
-        @checker.memory['hits']["JH39AA63836DH12345"].should be_present
-        @checker.memory['hits']["JH39AA63836DH12345"]['event_id'].should == @event.id
-        @checker.memory['hits']["JH39AA63836DH12345"]['type'].should == "poll"
-        @checker.memory['hits']["JH39AA63836DH12345"]['original_hit'].should == "JH3132836336DHG"
-        @checker.memory['hits']["JH39AA63836DH12345"]['answers'].length.should == 4
+        expect(@checker.memory['hits']["JH3132836336DHG"]).not_to be_present
+        expect(@checker.memory['hits']["JH39AA63836DH12345"]).to be_present
+        expect(@checker.memory['hits']["JH39AA63836DH12345"]['event_id']).to eq(@event.id)
+        expect(@checker.memory['hits']["JH39AA63836DH12345"]['type']).to eq("poll")
+        expect(@checker.memory['hits']["JH39AA63836DH12345"]['original_hit']).to eq("JH3132836336DHG")
+        expect(@checker.memory['hits']["JH39AA63836DH12345"]['answers'].length).to eq(4)
       end
 
       it "emits an event when all poll results are in, containing the data from the best answer, plus all others" do
@@ -591,24 +591,24 @@ describe Agents::HumanTaskAgent do
         hit = FakeHit.new(:max_assignments => 2, :assignments => assignments)
         mock(RTurk::Hit).new("JH39AA63836DH12345") { hit }
 
-        @checker.memory['hits']["JH39AA63836DH12345"].should be_present
+        expect(@checker.memory['hits']["JH39AA63836DH12345"]).to be_present
 
-        lambda {
+        expect {
           @checker.send :review_hits
-        }.should change { Event.count }.by(1)
+        }.to change { Event.count }.by(1)
 
         # It emits an event
 
-        @checker.events.last.payload['answers'].should == original_answers
-        @checker.events.last.payload['poll'].should == [{"1" => "2", "2" => "5", "3" => "3", "4" => "2"}, {"1" => "3", "2" => "4", "3" => "1", "4" => "4"}]
-        @checker.events.last.payload['best_answer'].should == {'sentiment' => "neutral", 'feedback' => "This is my feedback 2"}
+        expect(@checker.events.last.payload['answers']).to eq(original_answers)
+        expect(@checker.events.last.payload['poll']).to eq([{"1" => "2", "2" => "5", "3" => "3", "4" => "2"}, {"1" => "3", "2" => "4", "3" => "1", "4" => "4"}])
+        expect(@checker.events.last.payload['best_answer']).to eq({'sentiment' => "neutral", 'feedback' => "This is my feedback 2"})
 
         # it approves the existing assignments
 
-        assignments.all? {|a| a.approved == true }.should be_truthy
-        hit.should be_disposed
+        expect(assignments.all? {|a| a.approved == true }).to be_truthy
+        expect(hit).to be_disposed
 
-        @checker.memory['hits'].should be_empty
+        expect(@checker.memory['hits']).to be_empty
       end
     end
   end

spec/models/agents/imap_folder_agent_spec.rb

@@ -94,42 +94,42 @@ describe Agents::ImapFolderAgent do
 
     describe 'validations' do
       before do
-        @checker.should be_valid
+        expect(@checker).to be_valid
       end
 
       it 'should validate the integer fields' do
         @checker.options['expected_update_period_in_days'] = 'nonsense'
-        @checker.should_not be_valid
+        expect(@checker).not_to be_valid
 
         @checker.options['expected_update_period_in_days'] = '2'
-        @checker.should be_valid
+        expect(@checker).to be_valid
 
         @checker.options['port'] = -1
-        @checker.should_not be_valid
+        expect(@checker).not_to be_valid
 
         @checker.options['port'] = 'imap'
-        @checker.should_not be_valid
+        expect(@checker).not_to be_valid
 
         @checker.options['port'] = '143'
-        @checker.should be_valid
+        expect(@checker).to be_valid
 
         @checker.options['port'] = 993
-        @checker.should be_valid
+        expect(@checker).to be_valid
       end
 
       it 'should validate the boolean fields' do
         %w[ssl mark_as_read].each do |key|
           @checker.options[key] = 1
-          @checker.should_not be_valid
+          expect(@checker).not_to be_valid
 
           @checker.options[key] = false
-          @checker.should be_valid
+          expect(@checker).to be_valid
 
           @checker.options[key] = 'true'
-          @checker.should be_valid
+          expect(@checker).to be_valid
 
           @checker.options[key] = ''
-          @checker.should be_valid
+          expect(@checker).to be_valid
         end
       end
 
@@ -137,46 +137,46 @@ describe Agents::ImapFolderAgent do
         @checker.options['conditions'] = {
           'subject' => '(foo'
         }
-        @checker.should_not be_valid
+        expect(@checker).not_to be_valid
 
         @checker.options['conditions'] = {
           'body' => '***'
         }
-        @checker.should_not be_valid
+        expect(@checker).not_to be_valid
 
         @checker.options['conditions'] = {
           'subject' => '\ARe:',
           'body' => '(?<foo>http://\S+)'
         }
-        @checker.should be_valid
+        expect(@checker).to be_valid
       end
     end
 
     describe '#check' do
       it 'should check for mails and save memory' do
-        lambda { @checker.check }.should change { Event.count }.by(2)
-        @checker.notified.sort.should == @mails.map(&:message_id).sort
-        @checker.lastseen.should == @mails.each_with_object(@checker.make_seen) { |mail, seen|
+        expect { @checker.check }.to change { Event.count }.by(2)
+        expect(@checker.notified.sort).to eq(@mails.map(&:message_id).sort)
+        expect(@checker.lastseen).to eq(@mails.each_with_object(@checker.make_seen) { |mail, seen|
           seen[mail.uidvalidity] = mail.uid
-        }
+        })
 
         Event.last(2).map(&:payload) == @payloads
 
-        lambda { @checker.check }.should_not change { Event.count }
+        expect { @checker.check }.not_to change { Event.count }
       end
 
       it 'should narrow mails by To' do
         @checker.options['conditions']['to'] = 'John.Doe@*'
 
-        lambda { @checker.check }.should change { Event.count }.by(1)
-        @checker.notified.sort.should == [@mails.first.message_id]
-        @checker.lastseen.should == @mails.each_with_object(@checker.make_seen) { |mail, seen|
+        expect { @checker.check }.to change { Event.count }.by(1)
+        expect(@checker.notified.sort).to eq([@mails.first.message_id])
+        expect(@checker.lastseen).to eq(@mails.each_with_object(@checker.make_seen) { |mail, seen|
           seen[mail.uidvalidity] = mail.uid
-        }
+        })
 
-        Event.last.payload.should == @payloads.first
+        expect(Event.last.payload).to eq(@payloads.first)
 
-        lambda { @checker.check }.should_not change { Event.count }
+        expect { @checker.check }.not_to change { Event.count }
       end
 
       it 'should perform regexp matching and save named captures' do
@@ -185,35 +185,35 @@ describe Agents::ImapFolderAgent do
           'body'    => 'Some (?<b>.+) reply',
         )
 
-        lambda { @checker.check }.should change { Event.count }.by(1)
-        @checker.notified.sort.should == [@mails.last.message_id]
-        @checker.lastseen.should == @mails.each_with_object(@checker.make_seen) { |mail, seen|
+        expect { @checker.check }.to change { Event.count }.by(1)
+        expect(@checker.notified.sort).to eq([@mails.last.message_id])
+        expect(@checker.lastseen).to eq(@mails.each_with_object(@checker.make_seen) { |mail, seen|
           seen[mail.uidvalidity] = mail.uid
-        }
+        })
 
-        Event.last.payload.should == @payloads.last.update(
+        expect(Event.last.payload).to eq(@payloads.last.update(
           'body' => "<div dir=\"ltr\">Some HTML reply<br></div>\n",
           'matches' => { 'a' => 'some subject', 'b' => 'HTML' },
           'mime_type' => 'text/html',
-        )
+        ))
 
-        lambda { @checker.check }.should_not change { Event.count }
+        expect { @checker.check }.not_to change { Event.count }
       end
 
       it 'should narrow mails by has_attachment (true)' do
         @checker.options['conditions']['has_attachment'] = true
 
-        lambda { @checker.check }.should change { Event.count }.by(1)
+        expect { @checker.check }.to change { Event.count }.by(1)
 
-        Event.last.payload['subject'].should == 'Re: some subject'
+        expect(Event.last.payload['subject']).to eq('Re: some subject')
       end
 
       it 'should narrow mails by has_attachment (false)' do
         @checker.options['conditions']['has_attachment'] = false
 
-        lambda { @checker.check }.should change { Event.count }.by(1)
+        expect { @checker.check }.to change { Event.count }.by(1)
 
-        Event.last.payload['subject'].should == 'some subject'
+        expect(Event.last.payload['subject']).to eq('some subject')
       end
 
       it 'should narrow mail parts by MIME types' do
@@ -223,18 +223,18 @@ describe Agents::ImapFolderAgent do
           'body'    => 'Some (?<b>.+) reply',
         )
 
-        lambda { @checker.check }.should_not change { Event.count }
-        @checker.notified.sort.should == []
-        @checker.lastseen.should == @mails.each_with_object(@checker.make_seen) { |mail, seen|
+        expect { @checker.check }.not_to change { Event.count }
+        expect(@checker.notified.sort).to eq([])
+        expect(@checker.lastseen).to eq(@mails.each_with_object(@checker.make_seen) { |mail, seen|
           seen[mail.uidvalidity] = mail.uid
-        }
+        })
       end
 
       it 'should never mark mails as read unless mark_as_read is true' do
         @mails.each { |mail|
           stub(mail).mark_as_read.never
         }
-        lambda { @checker.check }.should change { Event.count }.by(2)
+        expect { @checker.check }.to change { Event.count }.by(2)
       end
 
       it 'should mark mails as read if mark_as_read is true' do
@@ -242,7 +242,7 @@ describe Agents::ImapFolderAgent do
         @mails.each { |mail|
           stub(mail).mark_as_read.once
         }
-        lambda { @checker.check }.should change { Event.count }.by(2)
+        expect { @checker.check }.to change { Event.count }.by(2)
       end
 
       it 'should create just one event for multiple mails with the same Message-Id' do
@@ -251,7 +251,7 @@ describe Agents::ImapFolderAgent do
         @mails.each { |mail|
           stub(mail).mark_as_read.once
         }
-        lambda { @checker.check }.should change { Event.count }.by(1)
+        expect { @checker.check }.to change { Event.count }.by(1)
       end
     end
   end

spec/models/agents/jabber_agent_spec.rb

@@ -35,33 +35,33 @@ describe Agents::JabberAgent do
 
   describe "#working?" do
     it "checks if events have been received within the expected receive period" do
-      agent.should_not be_working # No events received
+      expect(agent).not_to be_working # No events received
       Agents::JabberAgent.async_receive agent.id, [event.id]
-      agent.reload.should be_working # Just received events
+      expect(agent.reload).to be_working # Just received events
       two_days_from_now = 2.days.from_now
       stub(Time).now { two_days_from_now }
-      agent.reload.should_not be_working # More time has passed than the expected receive period without any new events
+      expect(agent.reload).not_to be_working # More time has passed than the expected receive period without any new events
     end
   end
 
   describe "validation" do
     before do
-      agent.should be_valid
+      expect(agent).to be_valid
     end
 
     it "should validate presence of of jabber_server" do
       agent.options[:jabber_server] = ""
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
     end
 
     it "should validate presence of jabber_sender" do
       agent.options[:jabber_sender] = ""
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
     end
 
     it "should validate presence of jabber_receiver" do
       agent.options[:jabber_receiver] = ""
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
     end
   end
 
@@ -74,8 +74,8 @@ describe Agents::JabberAgent do
       end
 
       agent.receive([event, event2])
-      sent.should == [ 'Warning! Weather Alert! - http://www.weather.com/',
-                       'Warning! Another Weather Alert! - http://www.weather.com/we-are-screwed']
+      expect(sent).to eq([ 'Warning! Weather Alert! - http://www.weather.com/',
+                       'Warning! Another Weather Alert! - http://www.weather.com/we-are-screwed'])
     end
   end
 end

spec/models/agents/java_script_agent_spec.rb

@@ -16,19 +16,19 @@ describe Agents::JavaScriptAgent do
 
   describe "validations" do
     it "requires 'code'" do
-      @agent.should be_valid
+      expect(@agent).to be_valid
       @agent.options['code'] = ''
-      @agent.should_not be_valid
+      expect(@agent).not_to be_valid
       @agent.options.delete('code')
-      @agent.should_not be_valid
+      expect(@agent).not_to be_valid
     end
 
     it "accepts a credential, but it must exist" do
-      @agent.should be_valid
+      expect(@agent).to be_valid
       @agent.options['code'] = 'credential:foo'
-      @agent.should_not be_valid
+      expect(@agent).not_to be_valid
       users(:jane).user_credentials.create! :credential_name => "foo", :credential_value => "bar"
-      @agent.reload.should be_valid
+      expect(@agent.reload).to be_valid
     end
   end
 
@@ -37,12 +37,12 @@ describe Agents::JavaScriptAgent do
       it "returns false when more than expected_update_period_in_days have passed since the last event creation" do
         @agent.options['expected_update_period_in_days'] = 1
         @agent.save!
-        @agent.should_not be_working
+        expect(@agent).not_to be_working
         @agent.check
-        @agent.reload.should be_working
+        expect(@agent.reload).to be_working
         three_days_from_now = 3.days.from_now
         stub(Time).now { three_days_from_now }
-        @agent.should_not be_working
+        expect(@agent).not_to be_working
       end
     end
 
@@ -50,12 +50,12 @@ describe Agents::JavaScriptAgent do
       it "returns false when more than expected_receive_period_in_days have passed since the last event was received" do
         @agent.options['expected_receive_period_in_days'] = 1
         @agent.save!
-        @agent.should_not be_working
+        expect(@agent).not_to be_working
         Agents::JavaScriptAgent.async_receive @agent.id, [events(:bob_website_agent_event).id]
-        @agent.reload.should be_working
+        expect(@agent.reload).to be_working
         two_days_from_now = 2.days.from_now
         stub(Time).now { two_days_from_now }
-        @agent.reload.should_not be_working
+        expect(@agent.reload).not_to be_working
       end
     end
   end
@@ -66,12 +66,12 @@ describe Agents::JavaScriptAgent do
       @agent.options['make_event'] = true
       @agent.save!
 
-      lambda {
-        lambda {
+      expect {
+        expect {
           @agent.receive([events(:bob_website_agent_event)])
           @agent.check
-        }.should_not change { AgentLog.count }
-      }.should change { Event.count }.by(2)
+        }.not_to change { AgentLog.count }
+      }.to change { Event.count }.by(2)
     end
 
 
@@ -84,13 +84,13 @@ describe Agents::JavaScriptAgent do
 
       it "accepts credentials" do
         @agent.check
-        AgentLog.last.message.should == "ran it"
+        expect(AgentLog.last.message).to eq("ran it")
       end
 
       it "logs an error when the credential goes away" do
         @agent.user.user_credentials.delete_all
         @agent.reload.check
-        AgentLog.last.message.should == "Unable to find credential"
+        expect(AgentLog.last.message).to eq("Unable to find credential")
       end
     end
 
@@ -98,34 +98,34 @@ describe Agents::JavaScriptAgent do
       it "should log an error when V8 has issues" do
         @agent.options['code'] = 'syntax error!'
         @agent.save!
-        lambda {
-          lambda {
+        expect {
+          expect {
             @agent.check
-          }.should_not raise_error
-        }.should change { AgentLog.count }.by(1)
-        AgentLog.last.message.should =~ /Unexpected identifier/
-        AgentLog.last.level.should == 4
+          }.not_to raise_error
+        }.to change { AgentLog.count }.by(1)
+        expect(AgentLog.last.message).to match(/Unexpected identifier/)
+        expect(AgentLog.last.level).to eq(4)
       end
 
       it "should log an error when JavaScript throws" do
         @agent.options['code'] = 'Agent.check = function() { throw "oh no"; };'
         @agent.save!
-        lambda {
-          lambda {
+        expect {
+          expect {
             @agent.check
-          }.should_not raise_error
-        }.should change { AgentLog.count }.by(1)
-        AgentLog.last.message.should =~ /oh no/
-        AgentLog.last.level.should == 4
+          }.not_to raise_error
+        }.to change { AgentLog.count }.by(1)
+        expect(AgentLog.last.message).to match(/oh no/)
+        expect(AgentLog.last.level).to eq(4)
       end
 
       it "won't store NaNs" do
         @agent.options['code'] = 'Agent.check = function() { this.memory("foo", NaN); };'
         @agent.save!
         @agent.check
-        @agent.memory['foo'].should == 'NaN' # string
+        expect(@agent.memory['foo']).to eq('NaN') # string
         @agent.save!
-        lambda { @agent.reload.memory }.should_not raise_error
+        expect { @agent.reload.memory }.not_to raise_error
       end
     end
 
@@ -133,13 +133,13 @@ describe Agents::JavaScriptAgent do
       it "creates events with this.createEvent in the JavaScript environment" do
         @agent.options['code'] = 'Agent.check = function() { this.createEvent({ message: "This is an event!", stuff: { foo: 5 } }); };'
         @agent.save!
-        lambda {
-          lambda {
+        expect {
+          expect {
             @agent.check
-          }.should_not change { AgentLog.count }
-        }.should change { Event.count }.by(1)
+          }.not_to change { AgentLog.count }
+        }.to change { Event.count }.by(1)
         created_event = @agent.events.last
-        created_event.payload.should == { 'message' => "This is an event!", 'stuff' => { 'foo' => 5 } }
+        expect(created_event.payload).to eq({ 'message' => "This is an event!", 'stuff' => { 'foo' => 5 } })
       end
     end
 
@@ -147,18 +147,18 @@ describe Agents::JavaScriptAgent do
       it "can output AgentLogs with this.log and this.error in the JavaScript environment" do
         @agent.options['code'] = 'Agent.check = function() { this.log("woah"); this.error("WOAH!"); };'
         @agent.save!
-        lambda {
-          lambda {
+        expect {
+          expect {
             @agent.check
-          }.should_not raise_error
-        }.should change { AgentLog.count }.by(2)
+          }.not_to raise_error
+        }.to change { AgentLog.count }.by(2)
 
         log1, log2 = AgentLog.last(2)
 
-        log1.message.should == "woah"
-        log1.level.should == 3
-        log2.message.should == "WOAH!"
-        log2.level.should == 4
+        expect(log1.message).to eq("woah")
+        expect(log1.level).to eq(3)
+        expect(log2.message).to eq("WOAH!")
+        expect(log2.level).to eq(4)
       end
     end
 
@@ -180,13 +180,13 @@ describe Agents::JavaScriptAgent do
         JS
 
         @agent.save!
-        lambda {
-          lambda {
+        expect {
+          expect {
             @agent.receive([events(:bob_website_agent_event), event])
-          }.should_not change { AgentLog.count }
-        }.should change { Event.count }.by(2)
+          }.not_to change { AgentLog.count }
+        }.to change { Event.count }.by(2)
         created_event = @agent.events.first
-        created_event.payload.should == { 'message' => "I got an event!", 'event_was' => { 'data' => "Something you should know about" } }
+        expect(created_event.payload).to eq({ 'message' => "I got an event!", 'event_was' => { 'data' => "Something you should know about" } })
       end
     end
 
@@ -203,26 +203,26 @@ describe Agents::JavaScriptAgent do
 
         @agent.save!
 
-        lambda {
-          lambda {
+        expect {
+          expect {
 
             @agent.check
-            @agent.memory['callCount'].should_not be_present
+            expect(@agent.memory['callCount']).not_to be_present
 
             @agent.options['make_event'] = true
             @agent.check
-            @agent.memory['callCount'].should == 1
+            expect(@agent.memory['callCount']).to eq(1)
 
             @agent.check
-            @agent.memory['callCount'].should == 2
+            expect(@agent.memory['callCount']).to eq(2)
 
             @agent.memory['callCount'] = 20
             @agent.check
-            @agent.memory['callCount'].should == 21
+            expect(@agent.memory['callCount']).to eq(21)
 
-          }.should_not change { AgentLog.count }
-        }.should_not change { Event.count }
+          }.not_to change { AgentLog.count }
+        }.not_to change { Event.count }
       end
     end
   end
-end
+end

spec/models/agents/jira_agent_spec.rb

@@ -20,48 +20,48 @@ describe Agents::JiraAgent do
 
   describe "validating" do
     before do
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should work without username" do
       @checker.options['username'] = nil
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should require the jira password if username is specified" do
       @checker.options['username'] = 'user'
       @checker.options['password'] = nil
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should require the jira url" do
       @checker.options['jira_url'] = nil
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should work without jql" do
       @checker.options['jql'] = nil
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should require the expected_update_period_in_days" do
       @checker.options['expected_update_period_in_days'] = nil
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should require timeout" do
       @checker.options['timeout'] = nil
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
   end
 
   describe "helpers" do
     it "should generate a correct request options hash" do
-      @checker.send(:request_options).should == {:basic_auth=>{:username=>"user", :password=>"pass"}, :headers => {"User-Agent" => "Huginn (https://github.com/cantino/huginn)"}}
+      expect(@checker.send(:request_options)).to eq({:basic_auth=>{:username=>"user", :password=>"pass"}, :headers => {"User-Agent" => "Huginn (https://github.com/cantino/huginn)"}})
     end
 
     it "should generate a correct request url" do
-      @checker.send(:request_url, 'foo=bar', 10).should == "https://jira.atlassian.com/rest/api/2/search?jql=foo%3Dbar&fields=*all&startAt=10"
+      expect(@checker.send(:request_url, 'foo=bar', 10)).to eq("https://jira.atlassian.com/rest/api/2/search?jql=foo%3Dbar&fields=*all&startAt=10")
     end
 
 
@@ -102,9 +102,9 @@ describe Agents::JiraAgent do
 
   describe "#working?" do
     it "it is working when at least one event was emited" do
-      @checker.should_not be_working
+      expect(@checker).not_to be_working
       @checker.check
-      @checker.reload.should be_working
+      expect(@checker.reload).to be_working
     end
   end
 end

spec/models/agents/mqtt_agent_spec.rb

@@ -41,12 +41,12 @@ describe Agents::MqttAgent do
 
   describe "#working?" do
     it "checks if its generating events as scheduled" do
-      @checker.should_not be_working
+      expect(@checker).not_to be_working
       @checker.check
-      @checker.reload.should be_working
+      expect(@checker.reload).to be_working
       three_days_from_now = 3.days.from_now
       stub(Time).now { three_days_from_now }
-      @checker.should_not be_working
+      expect(@checker).not_to be_working
     end
   end
 end

spec/models/agents/peak_detector_agent_spec.rb

@@ -22,17 +22,17 @@ describe Agents::PeakDetectorAgent do
       events = build_events(:keys => ['count', 'filter'],
                             :values => [[1, "something"], [2, "something"], [3, "else"]])
       @agent.receive events
-      @agent.memory['data']['something'].map(&:first).should == [1, 2]
-      @agent.memory['data']['something'].last.last.should be_within(10).of((100 - 1).hours.ago.to_i)
-      @agent.memory['data']['else'].first.first.should == 3
-      @agent.memory['data']['else'].first.last.should be_within(10).of((100 - 2).hours.ago.to_i)
+      expect(@agent.memory['data']['something'].map(&:first)).to eq([1, 2])
+      expect(@agent.memory['data']['something'].last.last).to be_within(10).of((100 - 1).hours.ago.to_i)
+      expect(@agent.memory['data']['else'].first.first).to eq(3)
+      expect(@agent.memory['data']['else'].first.last).to be_within(10).of((100 - 2).hours.ago.to_i)
     end
 
     it "works without a group_by_path as well" do
       @agent.options['group_by_path'] = ""
       events = build_events(:keys => ['count'], :values => [[1], [2]])
       @agent.receive events
-      @agent.memory['data']['no_group'].map(&:first).should == [1, 2]
+      expect(@agent.memory['data']['no_group'].map(&:first)).to eq([1, 2])
     end
 
     it "keeps a rolling window of data" do
@@ -40,7 +40,7 @@ describe Agents::PeakDetectorAgent do
       @agent.receive build_events(:keys => ['count'],
                                   :values => [1, 2, 3, 4, 5, 6, 7, 8].map {|i| [i]},
                                   :pattern => { 'filter' => "something" })
-      @agent.memory['data']['something'].map(&:first).should == [4, 5, 6, 7, 8]
+      expect(@agent.memory['data']['something'].map(&:first)).to eq([4, 5, 6, 7, 8])
     end
 
     it "finds peaks" do
@@ -52,13 +52,13 @@ describe Agents::PeakDetectorAgent do
                                8, 50, # ignored because it's too close to the first peak
                                4, 5].map {|i| [i]},
                    :pattern => { 'filter' => "something" }).each.with_index do |event, index|
-        lambda {
+        expect {
           @agent.receive([event])
-        }.should change { @agent.events.count }.by( index == 6 ? 1 : 0 )
+        }.to change { @agent.events.count }.by( index == 6 ? 1 : 0 )
       end
 
-      @agent.events.last.payload['peak'].should == 15.0
-      @agent.memory['peaks']['something'].length.should == 1
+      expect(@agent.events.last.payload['peak']).to eq(15.0)
+      expect(@agent.memory['peaks']['something'].length).to eq(1)
     end
 
     it "keeps a rolling window of peaks" do
@@ -66,28 +66,28 @@ describe Agents::PeakDetectorAgent do
       @agent.receive build_events(:keys => ['count'],
                                   :values => [1, 1, 1, 1, 1, 1, 10, 1, 1, 1, 1, 1, 1, 1, 10, 1].map {|i| [i]},
                                   :pattern => { 'filter' => "something" })
-      @agent.memory['peaks']['something'].length.should == 2
+      expect(@agent.memory['peaks']['something'].length).to eq(2)
     end
   end
 
   describe "validation" do
     before do
-      @agent.should be_valid
+      expect(@agent).to be_valid
     end
 
     it "should validate presence of message" do
       @agent.options['message'] = nil
-      @agent.should_not be_valid
+      expect(@agent).not_to be_valid
     end
 
     it "should validate presence of expected_receive_period_in_days" do
       @agent.options['expected_receive_period_in_days'] = ""
-      @agent.should_not be_valid
+      expect(@agent).not_to be_valid
     end
 
     it "should validate presence of value_path" do
       @agent.options['value_path'] = ""
-      @agent.should_not be_valid
+      expect(@agent).not_to be_valid
     end
   end
 end

spec/models/agents/post_agent_spec.rb

@@ -57,10 +57,10 @@ describe Agents::PostAgent do
     it "can make requests of each type" do
       %w[get put post patch delete].each.with_index(1) do |verb, index|
         @checker.options['method'] = verb
-        @checker.should be_valid
+        expect(@checker).to be_valid
         @checker.check
-        @requests.should == index
-        @sent_requests[verb.to_sym].length.should == 1
+        expect(@requests).to eq(index)
+        expect(@sent_requests[verb.to_sym].length).to eq(1)
       end
     end
   end
@@ -75,26 +75,26 @@ describe Agents::PostAgent do
         'default' => 'value2'
       }
 
-      lambda {
-        lambda {
+      expect {
+        expect {
           @checker.receive([@event, event1])
-        }.should change { @sent_requests[:post].length }.by(2)
-      }.should_not change { @sent_requests[:get].length }
+        }.to change { @sent_requests[:post].length }.by(2)
+      }.not_to change { @sent_requests[:get].length }
 
-      @sent_requests[:post][0].data.should == @event.payload.merge('default' => 'value').to_query
-      @sent_requests[:post][1].data.should == event1.payload.to_query
+      expect(@sent_requests[:post][0].data).to eq(@event.payload.merge('default' => 'value').to_query)
+      expect(@sent_requests[:post][1].data).to eq(event1.payload.to_query)
     end
 
     it "can make GET requests" do
       @checker.options['method'] = 'get'
 
-      lambda {
-        lambda {
+      expect {
+        expect {
           @checker.receive([@event])
-        }.should change { @sent_requests[:get].length }.by(1)
-      }.should_not change { @sent_requests[:post].length }
+        }.to change { @sent_requests[:get].length }.by(1)
+      }.not_to change { @sent_requests[:post].length }
 
-      @sent_requests[:get][0].data.should == @event.payload.merge('default' => 'value').to_query
+      expect(@sent_requests[:get][0].data).to eq(@event.payload.merge('default' => 'value').to_query)
     end
 
     it "can make a GET request merging params in post_url, payload and event" do
@@ -107,7 +107,7 @@ describe Agents::PostAgent do
       @checker.receive([@event])
       uri = @sent_requests[:get].first.uri
       # parameters are alphabetically sorted by Faraday
-      uri.request_uri.should == "/a/path?another_param=another_value&default=value&existing_param=existing_value&some_param=some_value"
+      expect(uri.request_uri).to eq("/a/path?another_param=another_value&default=value&existing_param=existing_value&some_param=some_value")
     end
 
     it "can skip merging the incoming event when no_merge is set, but it still interpolates" do
@@ -116,7 +116,7 @@ describe Agents::PostAgent do
         'key' => 'it said: {{ someotherkey.somekey }}'
       }
       @checker.receive([@event])
-      @sent_requests[:post].first.data.should == { 'key' => 'it said: value' }.to_query
+      expect(@sent_requests[:post].first.data).to eq({ 'key' => 'it said: value' }.to_query)
     end
 
     it "interpolates when receiving a payload" do
@@ -127,140 +127,140 @@ describe Agents::PostAgent do
       }
       @checker.receive([@event])
       uri = @sent_requests[:post].first.uri
-      uri.scheme.should == 'https'
-      uri.host.should == 'google.com'
-      uri.path.should == '/a_variable'
-      uri.query.should == "existing_param=existing_value"
+      expect(uri.scheme).to eq('https')
+      expect(uri.host).to eq('google.com')
+      expect(uri.path).to eq('/a_variable')
+      expect(uri.query).to eq("existing_param=existing_value")
     end
   end
 
   describe "#check" do
     it "sends options['payload'] as a POST request" do
-      lambda {
+      expect {
         @checker.check
-      }.should change { @sent_requests[:post].length }.by(1)
+      }.to change { @sent_requests[:post].length }.by(1)
 
-      @sent_requests[:post][0].data.should == @checker.options['payload'].to_query
+      expect(@sent_requests[:post][0].data).to eq(@checker.options['payload'].to_query)
     end
 
     it "sends options['payload'] as JSON as a POST request" do
       @checker.options['content_type'] = 'json'
-      lambda {
+      expect {
         @checker.check
-      }.should change { @sent_requests[:post].length }.by(1)
+      }.to change { @sent_requests[:post].length }.by(1)
 
-      @sent_requests[:post][0].data.should == @checker.options['payload']
+      expect(@sent_requests[:post][0].data).to eq(@checker.options['payload'])
     end
 
     it "sends options['payload'] as a GET request" do
       @checker.options['method'] = 'get'
-      lambda {
-        lambda {
+      expect {
+        expect {
           @checker.check
-        }.should change { @sent_requests[:get].length }.by(1)
-      }.should_not change { @sent_requests[:post].length }
+        }.to change { @sent_requests[:get].length }.by(1)
+      }.not_to change { @sent_requests[:post].length }
 
-      @sent_requests[:get][0].data.should == @checker.options['payload'].to_query
+      expect(@sent_requests[:get][0].data).to eq(@checker.options['payload'].to_query)
     end
   end
 
   describe "#working?" do
     it "checks if events have been received within expected receive period" do
-      @checker.should_not be_working
+      expect(@checker).not_to be_working
       Agents::PostAgent.async_receive @checker.id, [@event.id]
-      @checker.reload.should be_working
+      expect(@checker.reload).to be_working
       two_days_from_now = 2.days.from_now
       stub(Time).now { two_days_from_now }
-      @checker.reload.should_not be_working
+      expect(@checker.reload).not_to be_working
     end
   end
 
   describe "validation" do
     before do
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should validate presence of post_url" do
       @checker.options['post_url'] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should validate presence of expected_receive_period_in_days" do
       @checker.options['expected_receive_period_in_days'] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should validate method as post, get, put, patch, or delete, defaulting to post" do
       @checker.options['method'] = ""
-      @checker.method.should == "post"
-      @checker.should be_valid
+      expect(@checker.method).to eq("post")
+      expect(@checker).to be_valid
 
       @checker.options['method'] = "POST"
-      @checker.method.should == "post"
-      @checker.should be_valid
+      expect(@checker.method).to eq("post")
+      expect(@checker).to be_valid
 
       @checker.options['method'] = "get"
-      @checker.method.should == "get"
-      @checker.should be_valid
+      expect(@checker.method).to eq("get")
+      expect(@checker).to be_valid
 
       @checker.options['method'] = "patch"
-      @checker.method.should == "patch"
-      @checker.should be_valid
+      expect(@checker.method).to eq("patch")
+      expect(@checker).to be_valid
 
       @checker.options['method'] = "wut"
-      @checker.method.should == "wut"
-      @checker.should_not be_valid
+      expect(@checker.method).to eq("wut")
+      expect(@checker).not_to be_valid
     end
 
     it "should validate that no_merge is 'true' or 'false', if present" do
       @checker.options['no_merge'] = ""
-      @checker.should be_valid
+      expect(@checker).to be_valid
 
       @checker.options['no_merge'] = "true"
-      @checker.should be_valid
+      expect(@checker).to be_valid
 
       @checker.options['no_merge'] = "false"
-      @checker.should be_valid
+      expect(@checker).to be_valid
 
       @checker.options['no_merge'] = false
-      @checker.should be_valid
+      expect(@checker).to be_valid
 
       @checker.options['no_merge'] = true
-      @checker.should be_valid
+      expect(@checker).to be_valid
 
       @checker.options['no_merge'] = 'blarg'
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should validate payload as a hash, if present" do
       @checker.options['payload'] = ""
-      @checker.should be_valid
+      expect(@checker).to be_valid
 
       @checker.options['payload'] = "hello"
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
 
       @checker.options['payload'] = ["foo", "bar"]
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
 
       @checker.options['payload'] = { 'this' => 'that' }
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "requires headers to be a hash, if present" do
       @checker.options['headers'] = [1,2,3]
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
 
       @checker.options['headers'] = "hello world"
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
 
       @checker.options['headers'] = ""
-      @checker.should be_valid
+      expect(@checker).to be_valid
 
       @checker.options['headers'] = {}
-      @checker.should be_valid
+      expect(@checker).to be_valid
 
       @checker.options['headers'] = { "Authorization" => "foo bar" }
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
   end
 end

spec/models/agents/public_transport_agent_spec.rb

@@ -22,36 +22,36 @@ describe Agents::PublicTransportAgent do
     end
 
     it "should create 4 events" do
-      lambda { @agent.check }.should change {@agent.events.count}.by(4)
+      expect { @agent.check }.to change {@agent.events.count}.by(4)
     end
 
     it "should add 4 items to memory" do
       time_travel_to Time.parse("2014-01-14 20:21:30 +0500") do
-        @agent.memory.should == {}
+        expect(@agent.memory).to eq({})
         @agent.check
         @agent.save
-        @agent.reload.memory.should == {"existing_routes" => [
+        expect(@agent.reload.memory).to eq({"existing_routes" => [
             {"stopTag"=>"5221", "tripTag"=>"5840324", "epochTime"=>"1389706393991", "currentTime"=>Time.now.to_s},
             {"stopTag"=>"5221", "tripTag"=>"5840083", "epochTime"=>"1389706512784", "currentTime"=>Time.now.to_s},
             {"stopTag"=>"5215", "tripTag"=>"5840324", "epochTime"=>"1389706282012", "currentTime"=>Time.now.to_s},
             {"stopTag"=>"5215", "tripTag"=>"5840083", "epochTime"=>"1389706400805", "currentTime"=>Time.now.to_s}
           ]
-        }
+        })
       end
     end
 
     it "should not create events twice" do
-      lambda { @agent.check }.should change {@agent.events.count}.by(4)
-      lambda { @agent.check }.should_not change {@agent.events.count}
+      expect { @agent.check }.to change {@agent.events.count}.by(4)
+      expect { @agent.check }.not_to change {@agent.events.count}
     end
 
     it "should reset memory after 2 hours" do
       time_travel_to Time.parse("2014-01-14 20:21:30 +0500") do
-        lambda { @agent.check }.should change {@agent.events.count}.by(4)
+        expect { @agent.check }.to change {@agent.events.count}.by(4)
       end
       time_travel_to "2014-01-14 23:21:30 +0500".to_time do
         @agent.cleanup_old_memory
-        lambda { @agent.check }.should change {@agent.events.count}.by(4)
+        expect { @agent.check }.to change {@agent.events.count}.by(4)
       end
     end
   end
@@ -59,17 +59,17 @@ describe Agents::PublicTransportAgent do
   describe "validation" do
     it "should validate presence of stops" do
       @agent.options['stops'] = nil
-      @agent.should_not be_valid
+      expect(@agent).not_to be_valid
     end
 
     it "should validate presence of agency" do
       @agent.options['agency'] = ""
-      @agent.should_not be_valid
+      expect(@agent).not_to be_valid
     end
 
     it "should validate presence of alert_window_in_minutes" do
       @agent.options['alert_window_in_minutes'] = ""
-      @agent.should_not be_valid
+      expect(@agent).not_to be_valid
     end
   end
 end

spec/models/agents/pushbullet_agent_spec.rb

@@ -21,26 +21,26 @@ describe Agents::PushbulletAgent do
 
   describe "validating" do
     before do
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should require the api_key" do
       @checker.options['api_key'] = nil
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should require the device_id" do
       @checker.options['device_id'] = nil
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
   end
 
   describe "helpers" do
     it "should return the query_options" do
-      @checker.send(:query_options, @event).should == {
+      expect(@checker.send(:query_options, @event)).to eq({
         :body => {:title => 'hello from huginn', :body => 'One two test', :device_iden => @checker.options[:device_id], :type => 'note'},
         :basic_auth => {:username =>@checker.options[:api_key], :password=>''}
-      }
+      })
     end
   end
 
@@ -64,9 +64,9 @@ describe Agents::PushbulletAgent do
 
   describe "#working?" do
     it "should not be working until the first event was received" do
-      @checker.should_not be_working
+      expect(@checker).not_to be_working
       @checker.last_receive_at = Time.now
-      @checker.should be_working
+      expect(@checker).to be_working
     end
   end
 end

spec/models/agents/pushover_agent_spec.rb

@@ -42,9 +42,9 @@ describe Agents::PushoverAgent do
       event2.save!
 
       @checker.receive([@event,event1,event2])
-      @sent_notifications[0]['message'].should == 'Looks like its going to rain'
-      @sent_notifications[1]['message'].should == 'Some message'
-      @sent_notifications[2]['message'].should == 'Some other message'
+      expect(@sent_notifications[0]['message']).to eq('Looks like its going to rain')
+      expect(@sent_notifications[1]['message']).to eq('Some message')
+      expect(@sent_notifications[2]['message']).to eq('Some other message')
     end
 
     it 'should make sure event message overrides default message' do
@@ -54,7 +54,7 @@ describe Agents::PushoverAgent do
       event.save!
 
       @checker.receive([event])
-      @sent_notifications[0]['message'].should == 'Some new message'
+      expect(@sent_notifications[0]['message']).to eq('Some new message')
     end
 
     it 'should make sure event text overrides default message' do
@@ -64,7 +64,7 @@ describe Agents::PushoverAgent do
       event.save!
 
       @checker.receive([event])
-      @sent_notifications[0]['message'].should == 'Some new text'
+      expect(@sent_notifications[0]['message']).to eq('Some new text')
     end
 
     it 'should make sure event title overrides default title' do
@@ -74,7 +74,7 @@ describe Agents::PushoverAgent do
       event.save!
 
       @checker.receive([event])
-      @sent_notifications[0]['title'].should == 'Some new title'
+      expect(@sent_notifications[0]['title']).to eq('Some new title')
     end
 
     it 'should make sure event url overrides default url' do
@@ -84,7 +84,7 @@ describe Agents::PushoverAgent do
       event.save!
 
       @checker.receive([event])
-      @sent_notifications[0]['url'].should == 'Some new url'
+      expect(@sent_notifications[0]['url']).to eq('Some new url')
     end
 
     it 'should make sure event url_title overrides default url_title' do
@@ -94,7 +94,7 @@ describe Agents::PushoverAgent do
       event.save!
 
       @checker.receive([event])
-      @sent_notifications[0]['url_title'].should == 'Some new url_title'
+      expect(@sent_notifications[0]['url_title']).to eq('Some new url_title')
     end
 
     it 'should make sure event priority overrides default priority' do
@@ -104,7 +104,7 @@ describe Agents::PushoverAgent do
       event.save!
 
       @checker.receive([event])
-      @sent_notifications[0]['priority'].should == 1
+      expect(@sent_notifications[0]['priority']).to eq(1)
     end
 
     it 'should make sure event timestamp overrides default timestamp' do
@@ -114,7 +114,7 @@ describe Agents::PushoverAgent do
       event.save!
 
       @checker.receive([event])
-      @sent_notifications[0]['timestamp'].should == 'false'
+      expect(@sent_notifications[0]['timestamp']).to eq('false')
     end
 
     it 'should make sure event sound overrides default sound' do
@@ -124,7 +124,7 @@ describe Agents::PushoverAgent do
       event.save!
 
       @checker.receive([event])
-      @sent_notifications[0]['sound'].should == 'Some new sound'
+      expect(@sent_notifications[0]['sound']).to eq('Some new sound')
     end
 
     it 'should make sure event retry overrides default retry' do
@@ -134,7 +134,7 @@ describe Agents::PushoverAgent do
       event.save!
 
       @checker.receive([event])
-      @sent_notifications[0]['retry'].should == 1
+      expect(@sent_notifications[0]['retry']).to eq(1)
     end
 
     it 'should make sure event expire overrides default expire' do
@@ -144,79 +144,79 @@ describe Agents::PushoverAgent do
       event.save!
 
       @checker.receive([event])
-      @sent_notifications[0]['expire'].should == 60
+      expect(@sent_notifications[0]['expire']).to eq(60)
     end
   end
 
   describe '#working?' do
     it 'checks if events have been received within the expected receive period' do
       # No events received
-      @checker.should_not be_working 
+      expect(@checker).not_to be_working
       Agents::PushoverAgent.async_receive @checker.id, [@event.id]
 
       # Just received events
-      @checker.reload.should be_working 
+      expect(@checker.reload).to be_working
       two_days_from_now = 2.days.from_now
       stub(Time).now { two_days_from_now }
       
       # More time has passed than the expected receive period without any new events
-      @checker.reload.should_not be_working 
+      expect(@checker.reload).not_to be_working
     end
   end
 
   describe "validation" do
     before do
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should validate presence of token" do
       @checker.options[:token] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should validate presence of user" do
       @checker.options[:user] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should validate presence of expected_receive_period_in_days" do
       @checker.options[:expected_receive_period_in_days] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should make sure device is optional" do
       @checker.options[:device] = ""
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should make sure title is optional" do
       @checker.options[:title] = ""
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should make sure url is optional" do
       @checker.options[:url] = ""
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should make sure url_title is optional" do
       @checker.options[:url_title] = ""
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should make sure priority is optional" do
       @checker.options[:priority] = ""
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should make sure timestamp is optional" do
       @checker.options[:timestamp] = ""
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should make sure sound is optional" do
       @checker.options[:sound] = ""
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
   end
 end

spec/models/agents/rss_agent_spec.rb

@@ -23,60 +23,60 @@ describe Agents::RssAgent do
   describe "validations" do
     it "should validate the presence of url" do
       agent.options['url'] = "http://google.com"
-      agent.should be_valid
+      expect(agent).to be_valid
 
       agent.options['url'] = ""
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
 
       agent.options['url'] = nil
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
     end
 
     it "should validate the presence and numericality of expected_update_period_in_days" do
       agent.options['expected_update_period_in_days'] = "5"
-      agent.should be_valid
+      expect(agent).to be_valid
 
       agent.options['expected_update_period_in_days'] = "wut?"
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
 
       agent.options['expected_update_period_in_days'] = 0
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
 
       agent.options['expected_update_period_in_days'] = nil
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
 
       agent.options['expected_update_period_in_days'] = ""
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
     end
   end
 
   describe "emitting RSS events" do
     it "should emit items as events" do
-      lambda {
+      expect {
         agent.check
-      }.should change { agent.events.count }.by(20)
+      }.to change { agent.events.count }.by(20)
     end
 
     it "should track ids and not re-emit the same item when seen again" do
       agent.check
-      agent.memory['seen_ids'].should == agent.events.map {|e| e.payload['id'] }
+      expect(agent.memory['seen_ids']).to eq(agent.events.map {|e| e.payload['id'] })
 
       newest_id = agent.memory['seen_ids'][0]
-      agent.events.first.payload['id'].should == newest_id
+      expect(agent.events.first.payload['id']).to eq(newest_id)
       agent.memory['seen_ids'] = agent.memory['seen_ids'][1..-1] # forget the newest id
 
-      lambda {
+      expect {
         agent.check
-      }.should change { agent.events.count }.by(1)
+      }.to change { agent.events.count }.by(1)
 
-      agent.events.first.payload['id'].should == newest_id
-      agent.memory['seen_ids'][0].should == newest_id
+      expect(agent.events.first.payload['id']).to eq(newest_id)
+      expect(agent.memory['seen_ids'][0]).to eq(newest_id)
     end
 
     it "should truncate the seen_ids in memory at 500 items" do
       agent.memory['seen_ids'] = ['x'] * 490
       agent.check
-      agent.memory['seen_ids'].length.should == 500
+      expect(agent.memory['seen_ids'].length).to eq(500)
     end
   end
 
@@ -86,10 +86,10 @@ describe Agents::RssAgent do
     end
 
     it "calculates content MD5 sums" do
-      lambda {
+      expect {
         agent.check
-      }.should change { agent.events.count }.by(79)
-      agent.memory['seen_ids'].should == agent.events.map {|e| Digest::MD5.hexdigest(e.payload['content']) }
+      }.to change { agent.events.count }.by(79)
+      expect(agent.memory['seen_ids']).to eq(agent.events.map {|e| Digest::MD5.hexdigest(e.payload['content']) })
     end
   end
 end

spec/models/agents/scheduler_agent_spec.rb

@@ -11,58 +11,58 @@ describe Agents::SchedulerAgent do
     it "should validate action" do
       ['run', 'enable', 'disable', '', nil].each { |action|
         @agent.options['action'] = action
-        @agent.should be_valid
+        expect(@agent).to be_valid
       }
 
       ['delete', 1, true].each { |action|
         @agent.options['action'] = action
-        @agent.should_not be_valid
+        expect(@agent).not_to be_valid
       }
     end
 
     it "should validate schedule" do
-      @agent.should be_valid
+      expect(@agent).to be_valid
 
       @agent.options.delete('schedule')
-      @agent.should_not be_valid
+      expect(@agent).not_to be_valid
 
       @agent.options['schedule'] = nil
-      @agent.should_not be_valid
+      expect(@agent).not_to be_valid
 
       @agent.options['schedule'] = ''
-      @agent.should_not be_valid
+      expect(@agent).not_to be_valid
 
       @agent.options['schedule'] = '0'
-      @agent.should_not be_valid
+      expect(@agent).not_to be_valid
 
       @agent.options['schedule'] = '*/15 * * * * * *'
-      @agent.should_not be_valid
+      expect(@agent).not_to be_valid
 
       @agent.options['schedule'] = '*/1 * * * *'
-      @agent.should be_valid
+      expect(@agent).to be_valid
 
       @agent.options['schedule'] = '*/1 * * *'
-      @agent.should_not be_valid
+      expect(@agent).not_to be_valid
 
       stub(@agent).second_precision_enabled { true }
       @agent.options['schedule'] = '*/15 * * * * *'
-      @agent.should be_valid
+      expect(@agent).to be_valid
 
       stub(@agent).second_precision_enabled { false }
       @agent.options['schedule'] = '*/10 * * * * *'
-      @agent.should_not be_valid
+      expect(@agent).not_to be_valid
 
       @agent.options['schedule'] = '5/30 * * * * *'
-      @agent.should_not be_valid
+      expect(@agent).not_to be_valid
 
       @agent.options['schedule'] = '*/15 * * * * *'
-      @agent.should be_valid
+      expect(@agent).to be_valid
 
       @agent.options['schedule'] = '15,45 * * * * *'
-      @agent.should be_valid
+      expect(@agent).to be_valid
 
       @agent.options['schedule'] = '0 * * * * *'
-      @agent.should be_valid
+      expect(@agent).to be_valid
     end
   end
 
@@ -70,26 +70,26 @@ describe Agents::SchedulerAgent do
     it "should be one of the supported values" do
       ['run', '', nil].each { |action|
         @agent.options['action'] = action
-        @agent.control_action.should == 'run'
+        expect(@agent.control_action).to eq('run')
       }
 
       ['enable', 'disable'].each { |action|
         @agent.options['action'] = action
-        @agent.control_action.should == action
+        expect(@agent.control_action).to eq(action)
       }
     end
 
     it "cannot be 'run' if any of the control targets cannot be scheduled" do
-      @agent.control_action.should == 'run'
+      expect(@agent.control_action).to eq('run')
       @agent.control_targets = [agents(:bob_rain_notifier_agent)]
-      @agent.should_not be_valid
+      expect(@agent).not_to be_valid
     end
 
     it "can be 'enable' or 'disable' no matter if control targets can be scheduled or not" do
       ['enable', 'disable'].each { |action|
         @agent.options['action'] = action
         @agent.control_targets = [agents(:bob_rain_notifier_agent)]
-        @agent.should be_valid
+        expect(@agent).to be_valid
       }
     end
   end
@@ -100,13 +100,13 @@ describe Agents::SchedulerAgent do
 
       @agent.memory['scheduled_at'] = time
       @agent.save
-      @agent.memory['scheduled_at'].should == time
+      expect(@agent.memory['scheduled_at']).to eq(time)
 
       @agent.memory['scheduled_at'] = time
       # Currently @agent.options[]= is not detected
       @agent.options = { 'schedule' => '*/5 * * * *' }
       @agent.save
-      @agent.memory['scheduled_at'].should be_nil
+      expect(@agent.memory['scheduled_at']).to be_nil
     end
   end
 
@@ -122,7 +122,7 @@ describe Agents::SchedulerAgent do
       }
 
       @agent.check!
-      control_target_ids.should be_empty
+      expect(control_target_ids).to be_empty
 
       @agent.options['action'] = 'disable'
       @agent.save!

spec/models/agents/sentiment_agent_spec.rb

@@ -24,36 +24,36 @@ describe Agents::SentimentAgent do
 
     describe "#working?" do
         it "checks if events have been received within expected receive period" do
-            @checker.should_not be_working
+            expect(@checker).not_to be_working
             Agents::SentimentAgent.async_receive @checker.id, [@event.id]
-            @checker.reload.should be_working
+            expect(@checker.reload).to be_working
             two_days_from_now = 2.days.from_now
             stub(Time).now { two_days_from_now }  
-            @checker.reload.should_not be_working
+            expect(@checker.reload).not_to be_working
         end
     end
 
     describe "validation" do
         before do
-            @checker.should be_valid
+            expect(@checker).to be_valid
         end
 
         it "should validate presence of content key" do
             @checker.options[:content] = nil
-            @checker.should_not be_valid
+            expect(@checker).not_to be_valid
         end
 
         it "should validate presence of expected_receive_period_in_days key" do
             @checker.options[:expected_receive_period_in_days] = nil
-            @checker.should_not be_valid
+            expect(@checker).not_to be_valid
         end
     end
 
     describe "#receive" do
         it "checks if content key is working fine" do
             @checker.receive([@event])
-            Event.last.payload[:content].should == "value1"
-            Event.last.payload[:original_event].should == { 'message' => "value1" }
+            expect(Event.last.payload[:content]).to eq("value1")
+            expect(Event.last.payload[:original_event]).to eq({ 'message' => "value1" })
         end
         it "should handle multiple events" do
             event1 = Event.new
@@ -68,9 +68,9 @@ describe Agents::SentimentAgent do
                 :message => "The quick brown fox jumps over the lazy dog"
             }
 
-            lambda {
+            expect {
                 @checker.receive([@event,event1,event2])
-            }.should change { Event.count }.by(3)
+            }.to change { Event.count }.by(3)
         end
     end
-end
+end

spec/models/agents/shell_command_agent_spec.rb

@@ -26,22 +26,22 @@ describe Agents::ShellCommandAgent do
 
   describe "validation" do
     before do
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should validate presence of necessary fields" do
       @checker.options[:command] = nil
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should validate path" do
       @checker.options[:path] = 'notarealpath/itreallyisnt'
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should validate path" do
       @checker.options[:path] = '/'
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
   end
 
@@ -49,12 +49,12 @@ describe Agents::ShellCommandAgent do
     it "generating events as scheduled" do
       stub(@checker).run_command(@valid_path, 'pwd') { ["fake pwd output", "", 0] }
 
-      @checker.should_not be_working
+      expect(@checker).not_to be_working
       @checker.check
-      @checker.reload.should be_working
+      expect(@checker.reload).to be_working
       three_days_from_now = 3.days.from_now
       stub(Time).now { three_days_from_now }
-      @checker.should_not be_working
+      expect(@checker).not_to be_working
     end
   end
 
@@ -65,9 +65,9 @@ describe Agents::ShellCommandAgent do
 
     it "should create an event when checking" do
       expect { @checker.check }.to change { Event.count }.by(1)
-      Event.last.payload[:path].should == @valid_path
-      Event.last.payload[:command].should == 'pwd'
-      Event.last.payload[:output].should == "fake pwd output"
+      expect(Event.last.payload[:path]).to eq(@valid_path)
+      expect(Event.last.payload[:command]).to eq('pwd')
+      expect(Event.last.payload[:output]).to eq("fake pwd output")
     end
 
     it "does not run when should_run? is false" do
@@ -84,9 +84,9 @@ describe Agents::ShellCommandAgent do
     it "creates events" do
       @checker.options[:command] = "{{cmd}}"
       @checker.receive([@event])
-      Event.last.payload[:path].should == @valid_path
-      Event.last.payload[:command].should == @event.payload[:cmd]
-      Event.last.payload[:output].should == "fake ls output"
+      expect(Event.last.payload[:path]).to eq(@valid_path)
+      expect(Event.last.payload[:command]).to eq(@event.payload[:cmd])
+      expect(Event.last.payload[:output]).to eq("fake ls output")
     end
 
     it "does not run when should_run? is false" do

spec/models/agents/slack_agent_spec.rb

@@ -49,7 +49,7 @@ describe Agents::SlackAgent do
                       )
       end
 
-      lambda { @checker.receive([@event]) }.should_not raise_error
+      expect { @checker.receive([@event]) }.not_to raise_error
     end
   end
 

spec/models/agents/stubhub_agent_spec.rb

@@ -37,31 +37,31 @@ describe Agents::StubhubAgent do
 
     it 'should properly parse the response' do
       event = @stubhub_agent.check
-      event.payload.should == response_payload
+      expect(event.payload).to eq(response_payload)
     end
   end
 
   describe "validations" do
     before do
-      @stubhub_agent.should be_valid
+      expect(@stubhub_agent).to be_valid
     end
 
     it "should require a url" do
       @stubhub_agent.options['url'] = nil
-      @stubhub_agent.should_not be_valid
+      expect(@stubhub_agent).not_to be_valid
     end
 
   end
 
   describe "#working?" do
     it "checks if events have been received within the expected receive period" do
-      @stubhub_agent.should_not be_working
+      expect(@stubhub_agent).not_to be_working
 
       Agents::StubhubAgent.async_check @stubhub_agent.id
-      @stubhub_agent.reload.should be_working
+      expect(@stubhub_agent.reload).to be_working
       two_days_from_now = 2.days.from_now
       stub(Time).now { two_days_from_now }
-      @stubhub_agent.reload.should_not be_working
+      expect(@stubhub_agent.reload).not_to be_working
     end
   end
 end

spec/models/agents/translation_agent_spec.rb

@@ -42,51 +42,51 @@ describe Agents::TranslationAgent do
                 :message => "value2"
             }
 
-            lambda {
+            expect {
                 @checker.receive([@event,event1])
-            }.should change { Event.count }.by(2)
+            }.to change { Event.count }.by(2)
         end
     end
 
     describe "#working?" do
         it "checks if events have been received within expected receive period" do
-            @checker.should_not be_working
+            expect(@checker).not_to be_working
             Agents::TranslationAgent.async_receive @checker.id, [@event.id]
-            @checker.reload.should be_working
+            expect(@checker.reload).to be_working
             two_days_from_now = 2.days.from_now
             stub(Time).now { two_days_from_now }  
-            @checker.reload.should_not be_working
+            expect(@checker.reload).not_to be_working
         end
     end
 
     describe "validation" do
         before do
-            @checker.should be_valid
+            expect(@checker).to be_valid
         end
 
         it "should validate presence of content key" do
             @checker.options[:content] = nil
-            @checker.should_not be_valid
+            expect(@checker).not_to be_valid
         end
 
         it "should validate presence of expected_receive_period_in_days key" do
             @checker.options[:expected_receive_period_in_days] = nil
-            @checker.should_not be_valid
+            expect(@checker).not_to be_valid
         end
 
         it "should validate presence of client_id key" do
             @checker.options[:client_id] = ""
-            @checker.should_not be_valid
+            expect(@checker).not_to be_valid
         end
 
         it "should validate presence of client_secret key" do
             @checker.options[:client_secret] = ""
-            @checker.should_not be_valid
+            expect(@checker).not_to be_valid
         end
 
         it "should validate presence of 'to' key" do
             @checker.options[:to] = ""
-            @checker.should_not be_valid
+            expect(@checker).not_to be_valid
         end
     end
-end
+end

spec/models/agents/trigger_agent_spec.rb

@@ -27,44 +27,44 @@ describe Agents::TriggerAgent do
 
   describe "validation" do
     before do
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should validate presence of message" do
       @checker.options['message'] = nil
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
 
       @checker.options['message'] = ''
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should be valid without a message when 'keep_event' is set" do
       @checker.options['keep_event'] = 'true'
       @checker.options['message'] = ''
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "if present, 'keep_event' must equal true or false" do
       @checker.options['keep_event'] = 'true'
-      @checker.should be_valid
+      expect(@checker).to be_valid
 
       @checker.options['keep_event'] = 'false'
-      @checker.should be_valid
+      expect(@checker).to be_valid
 
       @checker.options['keep_event'] = ''
-      @checker.should be_valid
+      expect(@checker).to be_valid
 
       @checker.options['keep_event'] = 'tralse'
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should validate the three fields in each rule" do
       @checker.options['rules'] << { 'path' => "foo", 'type' => "fake", 'value' => "6" }
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
       @checker.options['rules'].last['type'] = "field>=value"
-      @checker.should be_valid
+      expect(@checker).to be_valid
       @checker.options['rules'].last.delete('value')
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
   end
 
@@ -72,26 +72,26 @@ describe Agents::TriggerAgent do
     it "checks to see if the Agent has received any events in the last 'expected_receive_period_in_days' days" do
       @event.save!
 
-      @checker.should_not be_working # no events have ever been received
+      expect(@checker).not_to be_working # no events have ever been received
       Agents::TriggerAgent.async_receive(@checker.id, [@event.id])
-      @checker.reload.should be_working # Events received
+      expect(@checker.reload).to be_working # Events received
       three_days_from_now = 3.days.from_now
       stub(Time).now { three_days_from_now }
-      @checker.reload.should_not be_working # too much time has passed
+      expect(@checker.reload).not_to be_working # too much time has passed
     end
   end
 
   describe "#receive" do
     it "handles regex" do
       @event.payload['foo']['bar']['baz'] = "a222b"
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should_not change { Event.count }
+      }.not_to change { Event.count }
 
       @event.payload['foo']['bar']['baz'] = "a2b"
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should change { Event.count }.by(1)
+      }.to change { Event.count }.by(1)
     end
 
     it "handles array of regex" do
@@ -101,19 +101,19 @@ describe Agents::TriggerAgent do
         'value' => ["a\\db", "a\\Wb"],
         'path' => "foo.bar.baz",
       }
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should_not change { Event.count }
+      }.not_to change { Event.count }
 
       @event.payload['foo']['bar']['baz'] = "a2b"
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should change { Event.count }.by(1)
+      }.to change { Event.count }.by(1)
 
       @event.payload['foo']['bar']['baz'] = "a b"
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should change { Event.count }.by(1)
+      }.to change { Event.count }.by(1)
     end
 
     it "handles negated regex" do
@@ -124,14 +124,14 @@ describe Agents::TriggerAgent do
         'path' => "foo.bar.baz",
       }
 
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should_not change { Event.count }
+      }.not_to change { Event.count }
 
       @event.payload['foo']['bar']['baz'] = "a22b"
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should change { Event.count }.by(1)
+      }.to change { Event.count }.by(1)
     end
 
     it "handles array of negated regex" do
@@ -142,19 +142,19 @@ describe Agents::TriggerAgent do
         'path' => "foo.bar.baz",
       }
 
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should_not change { Event.count }
+      }.not_to change { Event.count }
 
       @event.payload['foo']['bar']['baz'] = "a3b"
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should change { Event.count }.by(1)
+      }.to change { Event.count }.by(1)
     end
 
     it "puts can extract values into the message based on paths" do
       @checker.receive([@event])
-      Event.last.payload['message'].should == "I saw 'a2b' from Joe"
+      expect(Event.last.payload['message']).to eq("I saw 'a2b' from Joe")
     end
 
     it "handles numerical comparisons" do
@@ -162,14 +162,14 @@ describe Agents::TriggerAgent do
       @checker.options['rules'].first['value'] = 6
       @checker.options['rules'].first['type'] = "field<value"
 
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should change { Event.count }.by(1)
+      }.to change { Event.count }.by(1)
 
       @checker.options['rules'].first['value'] = 3
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should_not change { Event.count }
+      }.not_to change { Event.count }
     end
 
     it "handles array of numerical comparisons" do
@@ -177,14 +177,14 @@ describe Agents::TriggerAgent do
       @checker.options['rules'].first['value'] = [6, 3]
       @checker.options['rules'].first['type'] = "field<value"
 
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should change { Event.count }.by(1)
+      }.to change { Event.count }.by(1)
 
       @checker.options['rules'].first['value'] = [4, 3]
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should_not change { Event.count }
+      }.not_to change { Event.count }
     end
 
     it "handles exact comparisons" do
@@ -192,14 +192,14 @@ describe Agents::TriggerAgent do
       @checker.options['rules'].first['type'] = "field==value"
 
       @checker.options['rules'].first['value'] = "hello there"
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should_not change { Event.count }
+      }.not_to change { Event.count }
 
       @checker.options['rules'].first['value'] = "hello world"
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should change { Event.count }.by(1)
+      }.to change { Event.count }.by(1)
     end
 
     it "handles array of exact comparisons" do
@@ -207,14 +207,14 @@ describe Agents::TriggerAgent do
       @checker.options['rules'].first['type'] = "field==value"
 
       @checker.options['rules'].first['value'] = ["hello there", "hello universe"]
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should_not change { Event.count }
+      }.not_to change { Event.count }
 
       @checker.options['rules'].first['value'] = ["hello world", "hello universe"]
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should change { Event.count }.by(1)
+      }.to change { Event.count }.by(1)
     end
 
     it "handles negated comparisons" do
@@ -222,15 +222,15 @@ describe Agents::TriggerAgent do
       @checker.options['rules'].first['type'] = "field!=value"
       @checker.options['rules'].first['value'] = "hello world"
 
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should_not change { Event.count }
+      }.not_to change { Event.count }
 
       @checker.options['rules'].first['value'] = "hello there"
 
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should change { Event.count }.by(1)
+      }.to change { Event.count }.by(1)
     end
 
     it "handles array of negated comparisons" do
@@ -238,15 +238,15 @@ describe Agents::TriggerAgent do
       @checker.options['rules'].first['type'] = "field!=value"
       @checker.options['rules'].first['value'] = ["hello world", "hello world"]
 
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should_not change { Event.count }
+      }.not_to change { Event.count }
 
       @checker.options['rules'].first['value'] = ["hello there", "hello world"]
 
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should change { Event.count }.by(1)
+      }.to change { Event.count }.by(1)
     end
 
     it "does fine without dots in the path" do
@@ -254,19 +254,19 @@ describe Agents::TriggerAgent do
       @checker.options['rules'].first['type'] = "field==value"
       @checker.options['rules'].first['path'] = "hello"
       @checker.options['rules'].first['value'] = "world"
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should change { Event.count }.by(1)
+      }.to change { Event.count }.by(1)
 
       @checker.options['rules'].first['path'] = "foo"
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should_not change { Event.count }
+      }.not_to change { Event.count }
 
       @checker.options['rules'].first['value'] = "hi"
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should_not change { Event.count }
+      }.not_to change { Event.count }
     end
 
     it "handles multiple events" do
@@ -278,9 +278,9 @@ describe Agents::TriggerAgent do
       event3.agent = agents(:bob_weather_agent)
       event3.payload = { 'foo' => { 'bar' => { 'baz' => "a222b" }}}
 
-      lambda {
+      expect {
         @checker.receive([@event, event2, event3])
-      }.should change { Event.count }.by(2)
+      }.to change { Event.count }.by(2)
     end
 
     it "handles ANDing rules together" do
@@ -292,14 +292,14 @@ describe Agents::TriggerAgent do
 
       @event.payload['foo']["bing"] = "5"
 
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should change { Event.count }.by(1)
+      }.to change { Event.count }.by(1)
 
       @checker.options['rules'].last['value'] = 6
-      lambda {
+      expect {
         @checker.receive([@event])
-      }.should_not change { Event.count }
+      }.not_to change { Event.count }
     end
 
     describe "when 'keep_event' is true" do
@@ -314,16 +314,16 @@ describe Agents::TriggerAgent do
         @checker.options['message'] = ''
         @event.payload['message'] = 'hi there'
 
-        lambda {
+        expect {
           @checker.receive([@event])
-        }.should_not change { Event.count }
+        }.not_to change { Event.count }
 
         @checker.options['rules'].first['value'] = 6
-        lambda {
+        expect {
           @checker.receive([@event])
-        }.should change { Event.count }.by(1)
+        }.to change { Event.count }.by(1)
 
-        @checker.most_recent_event.payload.should == @event.payload
+        expect(@checker.most_recent_event.payload).to eq(@event.payload)
       end
 
       it "merges 'message' into the original event when present" do
@@ -331,8 +331,8 @@ describe Agents::TriggerAgent do
 
         @checker.receive([@event])
 
-        @checker.most_recent_event.payload.should == @event.payload.merge(:message => "I saw '5' from Joe")
+        expect(@checker.most_recent_event.payload).to eq(@event.payload.merge(:message => "I saw '5' from Joe"))
       end
     end
   end
-end
+end

spec/models/agents/tumblr_publish_agent_spec.rb

@@ -30,9 +30,9 @@ describe Agents::TumblrPublishAgent do
   describe '#receive' do
     it 'should publish any payload it receives' do
       Agents::TumblrPublishAgent.async_receive(@checker.id, [@event.id])
-      @checker.events.count.should eq(1)
-      @checker.events.first.payload['post_id'].should eq('5')
-      @checker.events.first.payload['published_post'].should eq('[huginnbot.tumblr.com] text')
+      expect(@checker.events.count).to eq(1)
+      expect(@checker.events.first.payload['post_id']).to eq('5')
+      expect(@checker.events.first.payload['published_post']).to eq('[huginnbot.tumblr.com] text')
     end
   end
 end

spec/models/agents/twilio_agent_spec.rb

@@ -37,62 +37,62 @@ describe Agents::TwilioAgent do
       event2.save!
 
       @checker.receive([@event,event1,event2])
-      @sent_messages.should == ['Looks like its going to rain','Some message','Some other message']
+      expect(@sent_messages).to eq(['Looks like its going to rain','Some message','Some other message'])
     end
 
     it 'should check if receive_text is working fine' do
       @checker.options[:receive_text] = 'false'
       @checker.receive([@event])
-      @sent_messages.should be_empty
+      expect(@sent_messages).to be_empty
     end
 
     it 'should check if receive_call is working fine' do
       @checker.options[:receive_call] = 'true'
       @checker.receive([@event])
-      @checker.memory[:pending_calls].should_not == {}
+      expect(@checker.memory[:pending_calls]).not_to eq({})
     end
 
   end
 
   describe '#working?' do
     it 'checks if events have been received within the expected receive period' do
-      @checker.should_not be_working # No events received
+      expect(@checker).not_to be_working # No events received
       Agents::TwilioAgent.async_receive @checker.id, [@event.id]
-      @checker.reload.should be_working # Just received events
+      expect(@checker.reload).to be_working # Just received events
       two_days_from_now = 2.days.from_now
       stub(Time).now { two_days_from_now }
-      @checker.reload.should_not be_working # More time has passed than the expected receive period without any new events
+      expect(@checker.reload).not_to be_working # More time has passed than the expected receive period without any new events
     end
   end
 
   describe "validation" do
     before do
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
 
     it "should validate presence of of account_sid" do
       @checker.options[:account_sid] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should validate presence of auth_token" do
       @checker.options[:auth_token] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should validate presence of receiver_cell" do
       @checker.options[:receiver_cell] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should validate presence of sender_cell" do
       @checker.options[:sender_cell] = ""
-      @checker.should_not be_valid
+      expect(@checker).not_to be_valid
     end
 
     it "should make sure filling sure filling server_url is not necessary" do
       @checker.options[:server_url] = ""
-      @checker.should be_valid
+      expect(@checker).to be_valid
     end
   end
-end
+end

spec/models/agents/twitter_publish_agent_spec.rb

@@ -42,19 +42,19 @@ describe Agents::TwitterPublishAgent do
       event2.save!
 
       Agents::TwitterPublishAgent.async_receive(@checker.id, [event1.id, event2.id])
-      @sent_messages.count.should eq(2)
-      @checker.events.count.should eq(2)
+      expect(@sent_messages.count).to eq(2)
+      expect(@checker.events.count).to eq(2)
     end
   end
 
   describe '#working?' do
     it 'checks if events have been received within the expected receive period' do
-      @checker.should_not be_working # No events received
+      expect(@checker).not_to be_working # No events received
       Agents::TwitterPublishAgent.async_receive(@checker.id, [@event.id])
-      @checker.reload.should be_working # Just received events
+      expect(@checker.reload).to be_working # Just received events
       two_days_from_now = 2.days.from_now
       stub(Time).now { two_days_from_now }
-      @checker.reload.should_not be_working # More time has passed than the expected receive period without any new events
+      expect(@checker.reload).not_to be_working # More time has passed than the expected receive period without any new events
     end
   end
 end

spec/models/agents/twitter_stream_agent_spec.rb

@@ -30,8 +30,8 @@ describe Agents::TwitterStreamAgent do
         @agent.process_tweet('keyword1', {:text => "something", :user => {:name => "Mr. Someone"}})
 
         @agent.reload
-        @agent.memory[:filter_counts][:keyword1].should == 2
-        @agent.memory[:filter_counts][:keyword2].should == 1
+        expect(@agent.memory[:filter_counts][:keyword1]).to eq(2)
+        expect(@agent.memory[:filter_counts][:keyword2]).to eq(1)
       end
 
       it 'records counts for keyword sets as well' do
@@ -46,44 +46,44 @@ describe Agents::TwitterStreamAgent do
         @agent.process_tweet('keyword1-1', {:text => "something", :user => {:name => "Mr. Someone"}})
 
         @agent.reload
-        @agent.memory[:filter_counts][:'keyword1-1'].should == 4 # it stores on the first keyword
-        @agent.memory[:filter_counts][:keyword2].should == 2
+        expect(@agent.memory[:filter_counts][:'keyword1-1']).to eq(4) # it stores on the first keyword
+        expect(@agent.memory[:filter_counts][:keyword2]).to eq(2)
       end
 
       it 'removes unused keys' do
         @agent.memory[:filter_counts] = {:keyword1 => 2, :keyword2 => 3, :keyword3 => 4}
         @agent.save!
         @agent.process_tweet('keyword1', {:text => "something", :user => {:name => "Mr. Someone"}})
-        @agent.reload.memory[:filter_counts].should == { 'keyword1' => 3, 'keyword2' => 3 }
+        expect(@agent.reload.memory[:filter_counts]).to eq({ 'keyword1' => 3, 'keyword2' => 3 })
       end
     end
 
     context "when generate is set to 'events'" do
       it 'emits events immediately' do
-        lambda {
+        expect {
           @agent.process_tweet('keyword1', {:text => "something", :user => {:name => "Mr. Someone"}})
-        }.should change { @agent.events.count }.by(1)
+        }.to change { @agent.events.count }.by(1)
 
-        @agent.events.last.payload.should == {
+        expect(@agent.events.last.payload).to eq({
           'filter' => 'keyword1',
           'text' => "something",
           'user' => { 'name' => "Mr. Someone" }
-        }
+        })
       end
 
       it 'handles keyword sets too' do
         @agent.options[:filters][0] = %w[keyword1-1 keyword1-2 keyword1-3]
         @agent.save!
 
-        lambda {
+        expect {
           @agent.process_tweet('keyword1-2', {:text => "something", :user => {:name => "Mr. Someone"}})
-        }.should change { @agent.events.count }.by(1)
+        }.to change { @agent.events.count }.by(1)
 
-        @agent.events.last.payload.should == {
+        expect(@agent.events.last.payload).to eq({
           'filter' => 'keyword1-1',
           'text' => "something",
           'user' => { 'name' => "Mr. Someone" }
-        }
+        })
       end
     end
   end
@@ -100,17 +100,17 @@ describe Agents::TwitterStreamAgent do
         @agent.process_tweet('keyword2', {:text => "something", :user => {:name => "Mr. Someone"}})
         @agent.process_tweet('keyword1', {:text => "something", :user => {:name => "Mr. Someone"}})
 
-        lambda {
+        expect {
           @agent.reload.check
-        }.should change { @agent.events.count }.by(2)
+        }.to change { @agent.events.count }.by(2)
 
-        @agent.events[-1].payload[:filter].should == 'keyword1'
-        @agent.events[-1].payload[:count].should == 2
+        expect(@agent.events[-1].payload[:filter]).to eq('keyword1')
+        expect(@agent.events[-1].payload[:count]).to eq(2)
 
-        @agent.events[-2].payload[:filter].should == 'keyword2'
-        @agent.events[-2].payload[:count].should == 1
+        expect(@agent.events[-2].payload[:filter]).to eq('keyword2')
+        expect(@agent.events[-2].payload[:count]).to eq(1)
 
-        @agent.memory[:filter_counts].should == {}
+        expect(@agent.memory[:filter_counts]).to eq({})
       end
     end
 
@@ -118,11 +118,11 @@ describe Agents::TwitterStreamAgent do
       it 'does nothing' do
         @agent.memory[:filter_counts] = { :keyword1 => 2 }
         @agent.save!
-        lambda {
+        expect {
           @agent.reload.check
-        }.should_not change { Event.count }
-        @agent.memory[:filter_counts].should == {}
+        }.not_to change { Event.count }
+        expect(@agent.memory[:filter_counts]).to eq({})
       end
     end
   end
-end
+end

spec/models/agents/twitter_user_agent_spec.rb

@@ -23,7 +23,7 @@ describe Agents::TwitterUserAgent do
 
   describe "#check" do
     it "should check for changes" do
-      lambda { @checker.check }.should change { Event.count }.by(5)
+      expect { @checker.check }.to change { Event.count }.by(5)
     end
   end
 
@@ -36,7 +36,7 @@ describe Agents::TwitterUserAgent do
       checker.user = users(:bob)
       checker.save!
 
-      lambda { checker.check }.should change { Event.count }.by(0)
+      expect { checker.check }.to change { Event.count }.by(0)
     end
   end
 

spec/models/agents/user_location_agent_spec.rb

@@ -12,37 +12,37 @@ describe Agents::UserLocationAgent do
     event.created_at = Time.now
     event.payload = { 'longitude' => 123, 'latitude' => 45, 'something' => 'else' }
 
-    lambda {
+    expect {
       @agent.receive([event])
-    }.should change { @agent.events.count }.by(1)
+    }.to change { @agent.events.count }.by(1)
 
-    @agent.events.last.payload.should == { 'longitude' => 123, 'latitude' => 45, 'something' => 'else' }
-    @agent.events.last.lat.should == 45
-    @agent.events.last.lng.should == 123
+    expect(@agent.events.last.payload).to eq({ 'longitude' => 123, 'latitude' => 45, 'something' => 'else' })
+    expect(@agent.events.last.lat).to eq(45)
+    expect(@agent.events.last.lng).to eq(123)
   end
 
   it 'does not accept a web request that is not POST' do
     %w[get put delete patch].each { |method|
       content, status, content_type = @agent.receive_web_request({ 'secret' => 'my_secret' }, method, 'application/json')
-      status.should == 404
+      expect(status).to eq(404)
     }
   end
 
   it 'requires a valid secret for a web request' do
     content, status, content_type = @agent.receive_web_request({ 'secret' => 'fake' }, 'post', 'application/json')
-    status.should == 401
+    expect(status).to eq(401)
 
     content, status, content_type = @agent.receive_web_request({ 'secret' => 'my_secret' }, 'post', 'application/json')
-    status.should == 200
+    expect(status).to eq(200)
   end
 
   it 'creates an event on a web request' do
-    lambda {
+    expect {
       @agent.receive_web_request({ 'secret' => 'my_secret', 'longitude' => 123, 'latitude' => 45, 'something' => 'else' }, 'post', 'application/json')
-    }.should change { @agent.events.count }.by(1)
+    }.to change { @agent.events.count }.by(1)
 
-    @agent.events.last.payload.should == { 'longitude' => 123, 'latitude' => 45, 'something' => 'else' }
-    @agent.events.last.lat.should == 45
-    @agent.events.last.lng.should == 123
+    expect(@agent.events.last.payload).to eq({ 'longitude' => 123, 'latitude' => 45, 'something' => 'else' })
+    expect(@agent.events.last.lat).to eq(45)
+    expect(@agent.events.last.lng).to eq(123)
   end
 end

spec/models/agents/webhook_agent_spec.rb

@@ -13,27 +13,27 @@ describe Agents::WebhookAgent do
   describe 'receive_web_request' do
     it 'should create event if secret matches' do
       out = nil
-      lambda {
+      expect {
         out = agent.receive_web_request({ 'secret' => 'foobar', 'payload' => payload }, "post", "text/html")
-      }.should change { Event.count }.by(1)
-      out.should eq(['Event Created', 201])
-      Event.last.payload.should eq(payload)
+      }.to change { Event.count }.by(1)
+      expect(out).to eq(['Event Created', 201])
+      expect(Event.last.payload).to eq(payload)
     end
 
     it 'should not create event if secrets dont match' do
       out = nil
-      lambda {
+      expect {
         out = agent.receive_web_request({ 'secret' => 'bazbat', 'payload' => payload }, "post", "text/html")
-      }.should change { Event.count }.by(0)
-      out.should eq(['Not Authorized', 401])
+      }.to change { Event.count }.by(0)
+      expect(out).to eq(['Not Authorized', 401])
     end
 
     it "should only accept POSTs" do
       out = nil
-      lambda {
+      expect {
         out = agent.receive_web_request({ 'secret' => 'foobar', 'payload' => payload }, "get", "text/html")
-      }.should change { Event.count }.by(0)
-      out.should eq(['Please use POST requests only', 401])
+      }.to change { Event.count }.by(0)
+      expect(out).to eq(['Please use POST requests only', 401])
     end
   end
 end

spec/models/agents/website_agent_spec.rb

@@ -29,71 +29,71 @@ describe Agents::WebsiteAgent do
 
     describe "validations" do
       before do
-        @checker.should be_valid
+        expect(@checker).to be_valid
       end
 
       it "should validate the integer fields" do
         @checker.options['expected_update_period_in_days'] = "2"
-        @checker.should be_valid
+        expect(@checker).to be_valid
 
         @checker.options['expected_update_period_in_days'] = "nonsense"
-        @checker.should_not be_valid
+        expect(@checker).not_to be_valid
       end
 
       it "should validate uniqueness_look_back" do
         @checker.options['uniqueness_look_back'] = "nonsense"
-        @checker.should_not be_valid
+        expect(@checker).not_to be_valid
 
         @checker.options['uniqueness_look_back'] = "2"
-        @checker.should be_valid
+        expect(@checker).to be_valid
       end
 
       it "should validate mode" do
         @checker.options['mode'] = "nonsense"
-        @checker.should_not be_valid
+        expect(@checker).not_to be_valid
 
         @checker.options['mode'] = "on_change"
-        @checker.should be_valid
+        expect(@checker).to be_valid
 
         @checker.options['mode'] = "all"
-        @checker.should be_valid
+        expect(@checker).to be_valid
 
         @checker.options['mode'] = ""
-        @checker.should be_valid
+        expect(@checker).to be_valid
       end
 
       it "should validate the force_encoding option" do
         @checker.options['force_encoding'] = ''
-        @checker.should be_valid
+        expect(@checker).to be_valid
 
         @checker.options['force_encoding'] = 'UTF-8'
-        @checker.should be_valid
+        expect(@checker).to be_valid
 
         @checker.options['force_encoding'] = ['UTF-8']
-        @checker.should_not be_valid
+        expect(@checker).not_to be_valid
 
         @checker.options['force_encoding'] = 'UTF-42'
-        @checker.should_not be_valid
+        expect(@checker).not_to be_valid
       end
     end
 
     describe "#check" do
       it "should check for changes (and update Event.expires_at)" do
-        lambda { @checker.check }.should change { Event.count }.by(1)
+        expect { @checker.check }.to change { Event.count }.by(1)
         event = Event.last
         sleep 2
-        lambda { @checker.check }.should_not change { Event.count }
+        expect { @checker.check }.not_to change { Event.count }
         update_event = Event.last
-        update_event.expires_at.should_not == event.expires_at
+        expect(update_event.expires_at).not_to eq(event.expires_at)
       end
 
       it "should always save events when in :all mode" do
-        lambda {
+        expect {
           @valid_options['mode'] = 'all'
           @checker.options = @valid_options
           @checker.check
           @checker.check
-        }.should change { Event.count }.by(2)
+        }.to change { Event.count }.by(2)
       end
 
       it "should take uniqueness_look_back into account during deduplication" do
@@ -105,50 +105,50 @@ describe Agents::WebsiteAgent do
         event.payload = "{}"
         event.save
 
-        lambda {
+        expect {
           @valid_options['mode'] = 'on_change'
           @valid_options['uniqueness_look_back'] = 2
           @checker.options = @valid_options
           @checker.check
-        }.should_not change { Event.count }
+        }.not_to change { Event.count }
 
-        lambda {
+        expect {
           @valid_options['mode'] = 'on_change'
           @valid_options['uniqueness_look_back'] = 1
           @checker.options = @valid_options
           @checker.check
-        }.should change { Event.count }.by(1)
+        }.to change { Event.count }.by(1)
       end
 
       it "should log an error if the number of results for a set of extraction patterns differs" do
         @valid_options['extract']['url']['css'] = "div"
         @checker.options = @valid_options
         @checker.check
-        @checker.logs.first.message.should =~ /Got an uneven number of matches/
+        expect(@checker.logs.first.message).to match(/Got an uneven number of matches/)
       end
 
       it "should accept an array for url" do
         @valid_options['url'] = ["http://xkcd.com/1/", "http://xkcd.com/2/"]
         @checker.options = @valid_options
-        lambda { @checker.save! }.should_not raise_error;
-        lambda { @checker.check }.should_not raise_error;
+        expect { @checker.save! }.not_to raise_error;
+        expect { @checker.check }.not_to raise_error;
       end
 
       it "should parse events from all urls in array" do
-        lambda {
+        expect {
           @valid_options['url'] = ["http://xkcd.com/", "http://xkcd.com/"]
           @valid_options['mode'] = 'all'
           @checker.options = @valid_options
           @checker.check
-        }.should change { Event.count }.by(2)
+        }.to change { Event.count }.by(2)
       end
 
       it "should follow unique rules when parsing array of urls" do
-        lambda {
+        expect {
           @valid_options['url'] = ["http://xkcd.com/", "http://xkcd.com/"]
           @checker.options = @valid_options
           @checker.check
-        }.should change { Event.count }.by(1)
+        }.to change { Event.count }.by(1)
       end
     end
 
@@ -177,7 +177,7 @@ describe Agents::WebsiteAgent do
 
         checker.check
         event = Event.last
-        event.payload['value'].should == huginn
+        expect(event.payload['value']).to eq(huginn)
       end
 
       it 'should be overridden with force_encoding option' do
@@ -204,7 +204,7 @@ describe Agents::WebsiteAgent do
 
         checker.check
         event = Event.last
-        event.payload['value'].should == huginn
+        expect(event.payload['value']).to eq(huginn)
       end
     end
 
@@ -213,20 +213,20 @@ describe Agents::WebsiteAgent do
         stubbed_time = Time.now
         stub(Time).now { stubbed_time }
 
-        @checker.should_not be_working # No events created
+        expect(@checker).not_to be_working # No events created
         @checker.check
-        @checker.reload.should be_working # Just created events
+        expect(@checker.reload).to be_working # Just created events
 
         @checker.error "oh no!"
-        @checker.reload.should_not be_working # There is a recent error
+        expect(@checker.reload).not_to be_working # There is a recent error
 
         stubbed_time = 20.minutes.from_now
         @checker.events.delete_all
         @checker.check
-        @checker.reload.should be_working # There is a newer event now
+        expect(@checker.reload).to be_working # There is a newer event now
 
         stubbed_time = 2.days.from_now
-        @checker.reload.should_not be_working # Two days have passed without a new event having been created
+        expect(@checker.reload).not_to be_working # Two days have passed without a new event having been created
       end
     end
 
@@ -234,9 +234,9 @@ describe Agents::WebsiteAgent do
       it "parses CSS" do
         @checker.check
         event = Event.last
-        event.payload['url'].should == "http://imgs.xkcd.com/comics/evolving.png"
-        event.payload['title'].should == "Evolving"
-        event.payload['hovertext'].should =~ /^Biologists play reverse/
+        expect(event.payload['url']).to eq("http://imgs.xkcd.com/comics/evolving.png")
+        expect(event.payload['title']).to eq("Evolving")
+        expect(event.payload['hovertext']).to match(/^Biologists play reverse/)
       end
 
       it "parses XPath" do
@@ -247,9 +247,9 @@ describe Agents::WebsiteAgent do
         @checker.options = @valid_options
         @checker.check
         event = Event.last
-        event.payload['url'].should == "http://imgs.xkcd.com/comics/evolving.png"
-        event.payload['title'].should == "Evolving"
-        event.payload['hovertext'].should =~ /^Biologists play reverse/
+        expect(event.payload['url']).to eq("http://imgs.xkcd.com/comics/evolving.png")
+        expect(event.payload['title']).to eq("Evolving")
+        expect(event.payload['hovertext']).to match(/^Biologists play reverse/)
       end
 
       it "should turn relative urls to absolute" do
@@ -268,7 +268,7 @@ describe Agents::WebsiteAgent do
         rel.save!
         rel.check
         event = Event.last
-        event.payload['url'].should == "http://xkcd.com/about"
+        expect(event.payload['url']).to eq("http://xkcd.com/about")
       end
 
       it "should return an integer value if XPath evaluates to one" do
@@ -287,7 +287,7 @@ describe Agents::WebsiteAgent do
         rel.save!
         rel.check
         event = Event.last
-        event.payload['num_links'].should == "9"
+        expect(event.payload['num_links']).to eq("9")
       end
 
       it "should return all texts concatenated if XPath returns many text nodes" do
@@ -306,7 +306,7 @@ describe Agents::WebsiteAgent do
         rel.save!
         rel.check
         event = Event.last
-        event.payload['slogan'].should == "A webcomic of romance, sarcasm, math, and language."
+        expect(event.payload['slogan']).to eq("A webcomic of romance, sarcasm, math, and language.")
       end
 
       it "should interpolate _response_" do
@@ -317,7 +317,7 @@ describe Agents::WebsiteAgent do
         @checker.options = @valid_options
         @checker.check
         event = Event.last
-        event.payload['response_info'].should == 'The reponse was 200 OK.'
+        expect(event.payload['response_info']).to eq('The reponse was 200 OK.')
       end
 
       describe "JSON" do
@@ -346,8 +346,8 @@ describe Agents::WebsiteAgent do
 
           checker.check
           event = Event.last
-          event.payload['version'].should == 2
-          event.payload['title'].should == "hello!"
+          expect(event.payload['version']).to eq(2)
+          expect(event.payload['title']).to eq("hello!")
         end
 
         it "can handle arrays" do
@@ -375,17 +375,17 @@ describe Agents::WebsiteAgent do
           checker.user = users(:bob)
           checker.save!
 
-          lambda {
+          expect {
             checker.check
-          }.should change { Event.count }.by(2)
+          }.to change { Event.count }.by(2)
 
           event = Event.all[-1]
-          event.payload['version'].should == 2.5
-          event.payload['title'].should == "second"
+          expect(event.payload['version']).to eq(2.5)
+          expect(event.payload['title']).to eq("second")
 
           event = Event.all[-2]
-          event.payload['version'].should == 2
-          event.payload['title'].should == "first"
+          expect(event.payload['version']).to eq(2)
+          expect(event.payload['title']).to eq("first")
         end
 
         it "stores the whole object if :extract is not specified" do
@@ -409,8 +409,8 @@ describe Agents::WebsiteAgent do
 
           checker.check
           event = Event.last
-          event.payload['response']['version'].should == 2
-          event.payload['response']['title'].should == "hello!"
+          expect(event.payload['response']['version']).to eq(2)
+          expect(event.payload['response']['title']).to eq("hello!")
         end
       end
 
@@ -442,27 +442,27 @@ fire: hot
             'property' => { 'regexp' => '^(?<word>.+?): (?<property>.+)$', index: 'property' },
           })
 
-          lambda {
+          expect {
             @checker.check
-          }.should change { Event.count }.by(2)
+          }.to change { Event.count }.by(2)
 
           event1, event2 = Event.last(2)
-          event1.payload['word'].should == 'water'
-          event1.payload['property'].should == 'wet'
-          event2.payload['word'].should == 'fire'
-          event2.payload['property'].should == 'hot'
+          expect(event1.payload['word']).to eq('water')
+          expect(event1.payload['property']).to eq('wet')
+          expect(event2.payload['word']).to eq('fire')
+          expect(event2.payload['property']).to eq('hot')
         end
 
         it "works with regexp with named capture" do
-          lambda {
+          expect {
             @checker.check
-          }.should change { Event.count }.by(2)
+          }.to change { Event.count }.by(2)
 
           event1, event2 = Event.last(2)
-          event1.payload['word'].should == 'water'
-          event1.payload['property'].should == 'wet'
-          event2.payload['word'].should == 'fire'
-          event2.payload['property'].should == 'hot'
+          expect(event1.payload['word']).to eq('water')
+          expect(event1.payload['property']).to eq('wet')
+          expect(event2.payload['word']).to eq('fire')
+          expect(event2.payload['property']).to eq('hot')
         end
       end
     end
@@ -478,14 +478,14 @@ fire: hot
       end
 
       it "should scrape from the url element in incoming event payload" do
-        lambda {
+        expect {
           @checker.options = @valid_options
           @checker.receive([@event])
-        }.should change { Event.count }.by(1)
+        }.to change { Event.count }.by(1)
       end
 
       it "should interpolate values from incoming event payload" do
-        lambda {
+        expect {
           @valid_options['extract'] = {
             'from' => {
               'xpath' => '*[1]',
@@ -498,18 +498,18 @@ fire: hot
           }
           @checker.options = @valid_options
           @checker.receive([@event])
-        }.should change { Event.count }.by(1)
+        }.to change { Event.count }.by(1)
 
-        Event.last.payload.should == {
+        expect(Event.last.payload).to eq({
           'from' => 'http://xkcd.com',
           'to' => 'http://dynamic.xkcd.com/random/comic/',
-        }
+        })
       end
 
       it "should interpolate values from incoming event payload and _response_" do
         @event.payload['title'] = 'XKCD'
 
-        lambda {
+        expect {
           @valid_options['extract'] = {
             'response_info' => @valid_options['extract']['url'].merge(
               'value' => '{% capture sentence %}The reponse from {{title}} was {{_response_.status}} {{_response_.headers.X-Status-Message}}.{% endcapture %}{{sentence | to_xpath}}'
@@ -517,9 +517,9 @@ fire: hot
           }
           @checker.options = @valid_options
           @checker.receive([@event])
-        }.should change { Event.count }.by(1)
+        }.to change { Event.count }.by(1)
 
-        Event.last.payload['response_info'].should == 'The reponse from XKCD was 200 OK.'
+        expect(Event.last.payload['response_info']).to eq('The reponse from XKCD was 200 OK.')
       end
     end
   end
@@ -549,8 +549,8 @@ fire: hot
 
     describe "#check" do
       it "should check for changes" do
-        lambda { @checker.check }.should change { Event.count }.by(1)
-        lambda { @checker.check }.should_not change { Event.count }
+        expect { @checker.check }.to change { Event.count }.by(1)
+        expect { @checker.check }.not_to change { Event.count }
       end
     end
   end
@@ -578,7 +578,7 @@ fire: hot
 
     describe "#check" do
       it "should check for changes" do
-        lambda { @checker.check }.should change { Event.count }.by(1)
+        expect { @checker.check }.to change { Event.count }.by(1)
       end
     end
   end

spec/models/agents/weibo_publish_agent_spec.rb

@@ -38,8 +38,8 @@ describe Agents::WeiboPublishAgent do
       event2.save!
 
       Agents::WeiboPublishAgent.async_receive(@checker.id, [event1.id, event2.id])
-      @sent_messages.count.should eq(2)
-      @checker.events.count.should eq(2)
+      expect(@sent_messages.count).to eq(2)
+      expect(@checker.events.count).to eq(2)
     end
   end
 
@@ -51,20 +51,20 @@ describe Agents::WeiboPublishAgent do
       event.save!
 
       Agents::WeiboPublishAgent.async_receive(@checker.id, [event.id])
-      @sent_messages.count.should eq(1)
-      @checker.events.count.should eq(1)
-      @sent_messages.first.include?("t.co").should_not be_truthy
+      expect(@sent_messages.count).to eq(1)
+      expect(@checker.events.count).to eq(1)
+      expect(@sent_messages.first.include?("t.co")).not_to be_truthy
     end
   end
 
   describe '#working?' do
     it 'checks if events have been received within the expected receive period' do
-      @checker.should_not be_working # No events received
+      expect(@checker).not_to be_working # No events received
       Agents::WeiboPublishAgent.async_receive(@checker.id, [@event.id])
-      @checker.reload.should be_working # Just received events
+      expect(@checker.reload).to be_working # Just received events
       two_days_from_now = 2.days.from_now
       stub(Time).now { two_days_from_now }
-      @checker.reload.should_not be_working # More time has passed than the expected receive period without any new events
+      expect(@checker.reload).not_to be_working # More time has passed than the expected receive period without any new events
     end
   end
-end
+end

spec/models/agents/weibo_user_agent_spec.rb

@@ -21,8 +21,8 @@ describe Agents::WeiboUserAgent do
 
   describe "#check" do
     it "should check for changes" do
-      lambda { @checker.check }.should change { Event.count }.by(1)
+      expect { @checker.check }.to change { Event.count }.by(1)
     end
   end
 
-end
+end

spec/models/concerns/oauthable.rb

@@ -13,17 +13,17 @@ shared_examples_for Oauthable do
   end
 
   it "should be oauthable" do
-    @agent.oauthable?.should == true
+    expect(@agent.oauthable?).to eq(true)
   end
 
   describe "valid_services_for" do
     it "should return all available services without specifying valid_oauth_providers" do
       @agent = Agents::OauthableTestAgent.new
-      @agent.valid_services_for(users(:bob)).collect(&:id).sort.should == [services(:generic), services(:global)].collect(&:id).sort
+      expect(@agent.valid_services_for(users(:bob)).collect(&:id).sort).to eq([services(:generic), services(:global)].collect(&:id).sort)
     end
 
     it "should filter the services based on the agent defaults" do
-      @agent.valid_services_for(users(:bob)).to_a.should == Service.where(provider: @agent.valid_oauth_providers)
+      expect(@agent.valid_services_for(users(:bob)).to_a).to eq(Service.where(provider: @agent.valid_oauth_providers))
     end
   end
 end

spec/models/event_spec.rb

@@ -7,23 +7,23 @@ describe Event do
       event.lat = 2
       event.lng = 3
       event.save!
-      Event.with_location.pluck(:id).should == [event.id]
+      expect(Event.with_location.pluck(:id)).to eq([event.id])
 
       event.lat = nil
       event.save!
-      Event.with_location.should be_empty
+      expect(Event.with_location).to be_empty
     end
   end
 
   describe "#location" do
     it "returns a default hash when an event does not have a location" do
       event = events(:bob_website_agent_event)
-      event.location.should == Location.new(
+      expect(event.location).to eq(Location.new(
         lat: nil,
         lng: nil,
         radius: 0.0,
         speed: nil,
-        course: nil)
+        course: nil))
     end
 
     it "returns a hash containing location information" do
@@ -36,12 +36,12 @@ describe Event do
         course: 90.0,
       }
       event.save!
-      event.location.should == Location.new(
+      expect(event.location).to eq(Location.new(
         lat: 2.0,
         lng: 3.0,
         radius: 0.0,
         speed: 0.5,
-        course: 90.0)
+        course: 90.0))
     end
   end
 
@@ -50,14 +50,14 @@ describe Event do
       events(:bob_website_agent_event).lat = 2
       events(:bob_website_agent_event).lng = 3
       events(:bob_website_agent_event).created_at = 2.weeks.ago
-      lambda {
+      expect {
         events(:bob_website_agent_event).reemit!
-      }.should change { Event.count }.by(1)
-      Event.last.payload.should == events(:bob_website_agent_event).payload
-      Event.last.agent.should == events(:bob_website_agent_event).agent
-      Event.last.lat.should == 2
-      Event.last.lng.should == 3
-      Event.last.created_at.to_i.should be_within(2).of(Time.now.to_i)
+      }.to change { Event.count }.by(1)
+      expect(Event.last.payload).to eq(events(:bob_website_agent_event).payload)
+      expect(Event.last.agent).to eq(events(:bob_website_agent_event).agent)
+      expect(Event.last.lat).to eq(2)
+      expect(Event.last.lng).to eq(3)
+      expect(Event.last.created_at.to_i).to be_within(2).of(Time.now.to_i)
     end
   end
 
@@ -76,31 +76,31 @@ describe Event do
       stub(Time).now { current_time }
 
       Event.cleanup_expired!
-      Event.find_by_id(half_hour_event.id).should_not be_nil
-      Event.find_by_id(one_hour_event.id).should_not be_nil
-      Event.find_by_id(two_hour_event.id).should_not be_nil
-      Event.find_by_id(three_hour_event.id).should_not be_nil
-      Event.find_by_id(non_expiring_event.id).should_not be_nil
-      agents(:bob_weather_agent).reload.events_count.should == initial_bob_count
-      agents(:jane_weather_agent).reload.events_count.should == initial_jane_count
+      expect(Event.find_by_id(half_hour_event.id)).not_to be_nil
+      expect(Event.find_by_id(one_hour_event.id)).not_to be_nil
+      expect(Event.find_by_id(two_hour_event.id)).not_to be_nil
+      expect(Event.find_by_id(three_hour_event.id)).not_to be_nil
+      expect(Event.find_by_id(non_expiring_event.id)).not_to be_nil
+      expect(agents(:bob_weather_agent).reload.events_count).to eq(initial_bob_count)
+      expect(agents(:jane_weather_agent).reload.events_count).to eq(initial_jane_count)
 
       current_time = 119.minutes.from_now # move almost 2 hours into the future
       Event.cleanup_expired!
-      Event.find_by_id(half_hour_event.id).should be_nil
-      Event.find_by_id(one_hour_event.id).should be_nil
-      Event.find_by_id(two_hour_event.id).should_not be_nil
-      Event.find_by_id(three_hour_event.id).should_not be_nil
-      Event.find_by_id(non_expiring_event.id).should_not be_nil
-      agents(:bob_weather_agent).reload.events_count.should == initial_bob_count - 1
-      agents(:jane_weather_agent).reload.events_count.should == initial_jane_count - 1
+      expect(Event.find_by_id(half_hour_event.id)).to be_nil
+      expect(Event.find_by_id(one_hour_event.id)).to be_nil
+      expect(Event.find_by_id(two_hour_event.id)).not_to be_nil
+      expect(Event.find_by_id(three_hour_event.id)).not_to be_nil
+      expect(Event.find_by_id(non_expiring_event.id)).not_to be_nil
+      expect(agents(:bob_weather_agent).reload.events_count).to eq(initial_bob_count - 1)
+      expect(agents(:jane_weather_agent).reload.events_count).to eq(initial_jane_count - 1)
 
       current_time = 2.minutes.from_now # move 2 minutes further into the future
       Event.cleanup_expired!
-      Event.find_by_id(two_hour_event.id).should be_nil
-      Event.find_by_id(three_hour_event.id).should_not be_nil
-      Event.find_by_id(non_expiring_event.id).should_not be_nil
-      agents(:bob_weather_agent).reload.events_count.should == initial_bob_count - 1
-      agents(:jane_weather_agent).reload.events_count.should == initial_jane_count - 2
+      expect(Event.find_by_id(two_hour_event.id)).to be_nil
+      expect(Event.find_by_id(three_hour_event.id)).not_to be_nil
+      expect(Event.find_by_id(non_expiring_event.id)).not_to be_nil
+      expect(agents(:bob_weather_agent).reload.events_count).to eq(initial_bob_count - 1)
+      expect(agents(:jane_weather_agent).reload.events_count).to eq(initial_jane_count - 2)
     end
 
     it "doesn't touch Events with no expired_at" do
@@ -113,37 +113,37 @@ describe Event do
       stub(Time).now { current_time }
 
       Event.cleanup_expired!
-      Event.find_by_id(event.id).should_not be_nil
+      expect(Event.find_by_id(event.id)).not_to be_nil
       current_time = 2.days.from_now
       Event.cleanup_expired!
-      Event.find_by_id(event.id).should_not be_nil
+      expect(Event.find_by_id(event.id)).not_to be_nil
     end
   end
 
   describe "after destroy" do
     it "nullifies any dependent AgentLogs" do
-      agent_logs(:log_for_jane_website_agent).outbound_event_id.should be_present
-      agent_logs(:log_for_bob_website_agent).outbound_event_id.should be_present
+      expect(agent_logs(:log_for_jane_website_agent).outbound_event_id).to be_present
+      expect(agent_logs(:log_for_bob_website_agent).outbound_event_id).to be_present
 
       agent_logs(:log_for_bob_website_agent).outbound_event.destroy
 
-      agent_logs(:log_for_jane_website_agent).reload.outbound_event_id.should be_present
-      agent_logs(:log_for_bob_website_agent).reload.outbound_event_id.should be_nil
+      expect(agent_logs(:log_for_jane_website_agent).reload.outbound_event_id).to be_present
+      expect(agent_logs(:log_for_bob_website_agent).reload.outbound_event_id).to be_nil
     end
   end
 
   describe "caches" do
     describe "when an event is created" do
       it "updates a counter cache on agent" do
-        lambda {
+        expect {
           agents(:jane_weather_agent).events.create!(:user => users(:jane))
-        }.should change { agents(:jane_weather_agent).reload.events_count }.by(1)
+        }.to change { agents(:jane_weather_agent).reload.events_count }.by(1)
       end
 
       it "updates last_event_at on agent" do
-        lambda {
+        expect {
           agents(:jane_weather_agent).events.create!(:user => users(:jane))
-        }.should change { agents(:jane_weather_agent).reload.last_event_at }
+        }.to change { agents(:jane_weather_agent).reload.last_event_at }
       end
     end
 
@@ -153,9 +153,9 @@ describe Event do
 
         agents(:jane_weather_agent).update_attribute :last_event_at, 2.days.ago
 
-        lambda {
+        expect {
           event.update_attribute :payload, { 'hello' => 'world' }
-        }.should_not change { agents(:jane_weather_agent).reload.last_event_at }
+        }.not_to change { agents(:jane_weather_agent).reload.last_event_at }
       end
     end
   end
@@ -180,12 +180,12 @@ describe EventDrop do
   end
 
   it 'should be created via Agent#to_liquid' do
-    @event.to_liquid.class.should be(EventDrop)
+    expect(@event.to_liquid.class).to be(EventDrop)
   end
 
   it 'should have attributes of its payload' do
     t = '{{title}}: {{url}}'
-    interpolate(t, @event).should eq('some title: http://some.site.example.org/')
+    expect(interpolate(t, @event)).to eq('some title: http://some.site.example.org/')
   end
 
   it 'should use created_at from the payload if it exists' do
@@ -194,27 +194,27 @@ describe EventDrop do
     @event.payload['created_at'] = created_at.strftime("%s")
     @event.save!
     t = '{{created_at | date:"%s" }}'
-    interpolate(t, @event).should eq(created_at.strftime("%s"))
+    expect(interpolate(t, @event)).to eq(created_at.strftime("%s"))
   end
 
   it 'should be iteratable' do
     # to_liquid returns self
     t = "{% for pair in to_liquid %}{{pair | join:':' }}\n{% endfor %}"
-    interpolate(t, @event).should eq("title:some title\nurl:http://some.site.example.org/\n")
+    expect(interpolate(t, @event)).to eq("title:some title\nurl:http://some.site.example.org/\n")
   end
 
   it 'should have agent' do
     t = '{{agent.name}}'
-    interpolate(t, @event).should eq('SF Weather')
+    expect(interpolate(t, @event)).to eq('SF Weather')
   end
 
   it 'should have created_at' do
     t = '{{created_at | date:"%FT%T%z" }}'
-    interpolate(t, @event).should eq(@event.created_at.strftime("%FT%T%z"))
+    expect(interpolate(t, @event)).to eq(@event.created_at.strftime("%FT%T%z"))
   end
 
   it 'should have _location_' do
     t = '{{_location_.lat}},{{_location_.lng}}'
-    interpolate(t, @event).should eq("2.0,3.0")
+    expect(interpolate(t, @event)).to eq("2.0,3.0")
   end
 end

spec/models/scenario_import_spec.rb

@@ -82,7 +82,7 @@ describe ScenarioImport do
 
   describe "initialization" do
     it "is initialized with an attributes hash" do
-      ScenarioImport.new(:url => "http://google.com").url.should == "http://google.com"
+      expect(ScenarioImport.new(:url => "http://google.com").url).to eq("http://google.com")
     end
   end
 
@@ -94,79 +94,79 @@ describe ScenarioImport do
     end
 
     it "is not valid when none of file, url, or data are present" do
-      subject.should_not be_valid
-      subject.should have(1).error_on(:base)
-      subject.errors[:base].should include("Please provide either a Scenario JSON File or a Public Scenario URL.")
+      expect(subject).not_to be_valid
+      expect(subject).to have(1).error_on(:base)
+      expect(subject.errors[:base]).to include("Please provide either a Scenario JSON File or a Public Scenario URL.")
     end
 
     describe "data" do
       it "should be invalid with invalid data" do
         subject.data = invalid_data
-        subject.should_not be_valid
-        subject.should have(1).error_on(:base)
+        expect(subject).not_to be_valid
+        expect(subject).to have(1).error_on(:base)
 
         subject.data = "foo"
-        subject.should_not be_valid
-        subject.should have(1).error_on(:base)
+        expect(subject).not_to be_valid
+        expect(subject).to have(1).error_on(:base)
 
         # It also clears the data when invalid
-        subject.data.should be_nil
+        expect(subject.data).to be_nil
       end
 
       it "should be valid with valid data" do
         subject.data = valid_data
-        subject.should be_valid
+        expect(subject).to be_valid
       end
     end
 
     describe "url" do
       it "should be invalid with an unreasonable URL" do
         subject.url = "foo"
-        subject.should_not be_valid
-        subject.should have(1).error_on(:url)
-        subject.errors[:url].should include("appears to be invalid")
+        expect(subject).not_to be_valid
+        expect(subject).to have(1).error_on(:url)
+        expect(subject.errors[:url]).to include("appears to be invalid")
       end
 
       it "should be invalid when the referenced url doesn't contain a scenario" do
         stub_request(:get, "http://example.com/scenarios/1/export.json").to_return(:status => 200, :body => invalid_data)
         subject.url = "http://example.com/scenarios/1/export.json"
-        subject.should_not be_valid
-        subject.errors[:base].should include("The provided data does not appear to be a valid Scenario.")
+        expect(subject).not_to be_valid
+        expect(subject.errors[:base]).to include("The provided data does not appear to be a valid Scenario.")
       end
 
       it "should be valid when the url points to a valid scenario" do
         stub_request(:get, "http://example.com/scenarios/1/export.json").to_return(:status => 200, :body => valid_data)
         subject.url = "http://example.com/scenarios/1/export.json"
-        subject.should be_valid
+        expect(subject).to be_valid
       end
     end
 
     describe "file" do
       it "should be invalid when the uploaded file doesn't contain a scenario" do
         subject.file = StringIO.new("foo")
-        subject.should_not be_valid
-        subject.errors[:base].should include("The provided data does not appear to be a valid Scenario.")
+        expect(subject).not_to be_valid
+        expect(subject.errors[:base]).to include("The provided data does not appear to be a valid Scenario.")
 
         subject.file = StringIO.new(invalid_data)
-        subject.should_not be_valid
-        subject.errors[:base].should include("The provided data does not appear to be a valid Scenario.")
+        expect(subject).not_to be_valid
+        expect(subject.errors[:base]).to include("The provided data does not appear to be a valid Scenario.")
       end
 
       it "should be valid with a valid uploaded scenario" do
         subject.file = StringIO.new(valid_data)
-        subject.should be_valid
+        expect(subject).to be_valid
       end
     end
   end
 
   describe "#dangerous?" do
     it "returns false on most Agents" do
-      ScenarioImport.new(:data => valid_data).should_not be_dangerous
+      expect(ScenarioImport.new(:data => valid_data)).not_to be_dangerous
     end
 
     it "returns true if a ShellCommandAgent is present" do
       valid_parsed_data[:agents][0][:type] = "Agents::ShellCommandAgent"
-      ScenarioImport.new(:data => valid_parsed_data.to_json).should be_dangerous
+      expect(ScenarioImport.new(:data => valid_parsed_data.to_json)).to be_dangerous
     end
   end
 
@@ -180,57 +180,57 @@ describe ScenarioImport do
     context "when this scenario has never been seen before" do
       describe "#import" do
         it "makes a new scenario" do
-          lambda {
+          expect {
             scenario_import.import(:skip_agents => true)
-          }.should change { users(:bob).scenarios.count }.by(1)
+          }.to change { users(:bob).scenarios.count }.by(1)
 
-          scenario_import.scenario.name.should == name
-          scenario_import.scenario.description.should == description
-          scenario_import.scenario.guid.should == guid
-          scenario_import.scenario.tag_fg_color.should == tag_fg_color
-          scenario_import.scenario.tag_bg_color.should == tag_bg_color
-          scenario_import.scenario.source_url.should == source_url
-          scenario_import.scenario.public.should be_falsey
+          expect(scenario_import.scenario.name).to eq(name)
+          expect(scenario_import.scenario.description).to eq(description)
+          expect(scenario_import.scenario.guid).to eq(guid)
+          expect(scenario_import.scenario.tag_fg_color).to eq(tag_fg_color)
+          expect(scenario_import.scenario.tag_bg_color).to eq(tag_bg_color)
+          expect(scenario_import.scenario.source_url).to eq(source_url)
+          expect(scenario_import.scenario.public).to be_falsey
         end
 
         it "creates the Agents" do
-          lambda {
+          expect {
             scenario_import.import
-          }.should change { users(:bob).agents.count }.by(2)
+          }.to change { users(:bob).agents.count }.by(2)
 
           weather_agent = scenario_import.scenario.agents.find_by(:guid => "a-weather-agent")
           trigger_agent = scenario_import.scenario.agents.find_by(:guid => "a-trigger-agent")
 
-          weather_agent.name.should == "a weather agent"
-          weather_agent.schedule.should == "5pm"
-          weather_agent.keep_events_for.should == 14
-          weather_agent.propagate_immediately.should be_falsey
-          weather_agent.should be_disabled
-          weather_agent.memory.should be_empty
-          weather_agent.options.should == weather_agent_options
+          expect(weather_agent.name).to eq("a weather agent")
+          expect(weather_agent.schedule).to eq("5pm")
+          expect(weather_agent.keep_events_for).to eq(14)
+          expect(weather_agent.propagate_immediately).to be_falsey
+          expect(weather_agent).to be_disabled
+          expect(weather_agent.memory).to be_empty
+          expect(weather_agent.options).to eq(weather_agent_options)
 
-          trigger_agent.name.should == "listen for weather"
-          trigger_agent.sources.should == [weather_agent]
-          trigger_agent.schedule.should be_nil
-          trigger_agent.keep_events_for.should == 0
-          trigger_agent.propagate_immediately.should be_truthy
-          trigger_agent.should_not be_disabled
-          trigger_agent.memory.should be_empty
-          trigger_agent.options.should == trigger_agent_options
+          expect(trigger_agent.name).to eq("listen for weather")
+          expect(trigger_agent.sources).to eq([weather_agent])
+          expect(trigger_agent.schedule).to be_nil
+          expect(trigger_agent.keep_events_for).to eq(0)
+          expect(trigger_agent.propagate_immediately).to be_truthy
+          expect(trigger_agent).not_to be_disabled
+          expect(trigger_agent.memory).to be_empty
+          expect(trigger_agent.options).to eq(trigger_agent_options)
         end
 
         it "creates new Agents, even if one already exists with the given guid (so that we don't overwrite a user's work outside of the scenario)" do
           agents(:bob_weather_agent).update_attribute :guid, "a-weather-agent"
 
-          lambda {
+          expect {
             scenario_import.import
-          }.should change { users(:bob).agents.count }.by(2)
+          }.to change { users(:bob).agents.count }.by(2)
         end
       end
 
       describe "#generate_diff" do
         it "returns AgentDiff objects for the incoming Agents" do
-          scenario_import.should be_valid
+          expect(scenario_import).to be_valid
 
           agent_diffs = scenario_import.agent_diffs
 
@@ -241,27 +241,27 @@ describe ScenarioImport do
             if key == :type
               value = value.split("::").last
             end
-            weather_agent_diff.should respond_to(key)
+            expect(weather_agent_diff).to respond_to(key)
             field = weather_agent_diff.send(key)
-            field.should be_a(ScenarioImport::AgentDiff::FieldDiff)
-            field.incoming.should == value
-            field.updated.should == value
-            field.current.should be_nil
+            expect(field).to be_a(ScenarioImport::AgentDiff::FieldDiff)
+            expect(field.incoming).to eq(value)
+            expect(field.updated).to eq(value)
+            expect(field.current).to be_nil
           end
-          weather_agent_diff.should_not respond_to(:propagate_immediately)
+          expect(weather_agent_diff).not_to respond_to(:propagate_immediately)
 
           valid_parsed_trigger_agent_data.each do |key, value|
             if key == :type
               value = value.split("::").last
             end
-            trigger_agent_diff.should respond_to(key)
+            expect(trigger_agent_diff).to respond_to(key)
             field = trigger_agent_diff.send(key)
-            field.should be_a(ScenarioImport::AgentDiff::FieldDiff)
-            field.incoming.should == value
-            field.updated.should == value
-            field.current.should be_nil
+            expect(field).to be_a(ScenarioImport::AgentDiff::FieldDiff)
+            expect(field.incoming).to eq(value)
+            expect(field.updated).to eq(value)
+            expect(field.current).to be_nil
           end
-          trigger_agent_diff.should_not respond_to(:schedule)
+          expect(trigger_agent_diff).not_to respond_to(:schedule)
         end
       end
     end
@@ -280,49 +280,49 @@ describe ScenarioImport do
 
       describe "#import" do
         it "uses the existing scenario, updating its data" do
-          lambda {
+          expect {
             scenario_import.import(:skip_agents => true)
-            scenario_import.scenario.should == existing_scenario
-          }.should_not change { users(:bob).scenarios.count }
+            expect(scenario_import.scenario).to eq(existing_scenario)
+          }.not_to change { users(:bob).scenarios.count }
 
           existing_scenario.reload
-          existing_scenario.guid.should == guid
-          existing_scenario.tag_fg_color.should == tag_fg_color
-          existing_scenario.tag_bg_color.should == tag_bg_color
-          existing_scenario.description.should == description
-          existing_scenario.name.should == name
-          existing_scenario.source_url.should == source_url
-          existing_scenario.public.should be_falsey
+          expect(existing_scenario.guid).to eq(guid)
+          expect(existing_scenario.tag_fg_color).to eq(tag_fg_color)
+          expect(existing_scenario.tag_bg_color).to eq(tag_bg_color)
+          expect(existing_scenario.description).to eq(description)
+          expect(existing_scenario.name).to eq(name)
+          expect(existing_scenario.source_url).to eq(source_url)
+          expect(existing_scenario.public).to be_falsey
         end
 
         it "updates any existing agents in the scenario, and makes new ones as needed" do
-          scenario_import.should be_valid
+          expect(scenario_import).to be_valid
 
-          lambda {
+          expect {
             scenario_import.import
-          }.should change { users(:bob).agents.count }.by(1) # One, because the weather agent already existed.
+          }.to change { users(:bob).agents.count }.by(1) # One, because the weather agent already existed.
 
           weather_agent = existing_scenario.agents.find_by(:guid => "a-weather-agent")
           trigger_agent = existing_scenario.agents.find_by(:guid => "a-trigger-agent")
 
-          weather_agent.should == agents(:bob_weather_agent)
+          expect(weather_agent).to eq(agents(:bob_weather_agent))
 
-          weather_agent.name.should == "a weather agent"
-          weather_agent.schedule.should == "5pm"
-          weather_agent.keep_events_for.should == 14
-          weather_agent.propagate_immediately.should be_falsey
-          weather_agent.should be_disabled
-          weather_agent.memory.should be_empty
-          weather_agent.options.should == weather_agent_options
+          expect(weather_agent.name).to eq("a weather agent")
+          expect(weather_agent.schedule).to eq("5pm")
+          expect(weather_agent.keep_events_for).to eq(14)
+          expect(weather_agent.propagate_immediately).to be_falsey
+          expect(weather_agent).to be_disabled
+          expect(weather_agent.memory).to be_empty
+          expect(weather_agent.options).to eq(weather_agent_options)
 
-          trigger_agent.name.should == "listen for weather"
-          trigger_agent.sources.should == [weather_agent]
-          trigger_agent.schedule.should be_nil
-          trigger_agent.keep_events_for.should == 0
-          trigger_agent.propagate_immediately.should be_truthy
-          trigger_agent.should_not be_disabled
-          trigger_agent.memory.should be_empty
-          trigger_agent.options.should == trigger_agent_options
+          expect(trigger_agent.name).to eq("listen for weather")
+          expect(trigger_agent.sources).to eq([weather_agent])
+          expect(trigger_agent.schedule).to be_nil
+          expect(trigger_agent.keep_events_for).to eq(0)
+          expect(trigger_agent.propagate_immediately).to be_truthy
+          expect(trigger_agent).not_to be_disabled
+          expect(trigger_agent.memory).to be_empty
+          expect(trigger_agent.options).to eq(trigger_agent_options)
         end
 
         it "honors updates coming from the UI" do
@@ -336,16 +336,16 @@ describe ScenarioImport do
             }
           }
 
-          scenario_import.should be_valid
+          expect(scenario_import).to be_valid
 
-          scenario_import.import.should be_truthy
+          expect(scenario_import.import).to be_truthy
 
           weather_agent = existing_scenario.agents.find_by(:guid => "a-weather-agent")
-          weather_agent.name.should == "updated name"
-          weather_agent.schedule.should == "6pm"
-          weather_agent.keep_events_for.should == 2
-          weather_agent.should_not be_disabled
-          weather_agent.options.should == weather_agent_options.merge("api_key" => "foo")
+          expect(weather_agent.name).to eq("updated name")
+          expect(weather_agent.schedule).to eq("6pm")
+          expect(weather_agent.keep_events_for).to eq(2)
+          expect(weather_agent).not_to be_disabled
+          expect(weather_agent.options).to eq(weather_agent_options.merge("api_key" => "foo"))
         end
 
         it "adds errors when updated agents are invalid" do
@@ -358,12 +358,12 @@ describe ScenarioImport do
             }
           }
 
-          scenario_import.import.should be_falsey
+          expect(scenario_import.import).to be_falsey
 
           errors = scenario_import.errors.full_messages.to_sentence
-          errors.should =~ /Name can't be blank/
-          errors.should =~ /api_key is required/
-          errors.should =~ /Schedule is not a valid schedule/
+          expect(errors).to match(/Name can't be blank/)
+          expect(errors).to match(/api_key is required/)
+          expect(errors).to match(/Schedule is not a valid schedule/)
         end
       end
 
@@ -374,15 +374,15 @@ describe ScenarioImport do
           trigger_agent_diff = agent_diffs[1]
 
           # Already exists
-          weather_agent_diff.agent.should == agents(:bob_weather_agent)
+          expect(weather_agent_diff.agent).to eq(agents(:bob_weather_agent))
           valid_parsed_weather_agent_data.each do |key, value|
             next if key == :type
-            weather_agent_diff.send(key).current.should == agents(:bob_weather_agent).send(key)
+            expect(weather_agent_diff.send(key).current).to eq(agents(:bob_weather_agent).send(key))
           end
 
           # Doesn't exist yet
           valid_parsed_trigger_agent_data.each do |key, value|
-            trigger_agent_diff.send(key).current.should be_nil
+            expect(trigger_agent_diff.send(key).current).to be_nil
           end
         end
 
@@ -400,20 +400,20 @@ describe ScenarioImport do
             }
           }
 
-          scenario_import.should be_valid
+          expect(scenario_import).to be_valid
 
           agent_diffs = scenario_import.agent_diffs
           weather_agent_diff = agent_diffs[0]
           trigger_agent_diff = agent_diffs[1]
 
-          weather_agent_diff.name.current.should == agents(:bob_weather_agent).name
-          weather_agent_diff.name.incoming.should == valid_parsed_weather_agent_data[:name]
-          weather_agent_diff.name.updated.should == "a new name"
+          expect(weather_agent_diff.name.current).to eq(agents(:bob_weather_agent).name)
+          expect(weather_agent_diff.name.incoming).to eq(valid_parsed_weather_agent_data[:name])
+          expect(weather_agent_diff.name.updated).to eq("a new name")
 
-          weather_agent_diff.schedule.updated.should == "6pm"
-          weather_agent_diff.keep_events_for.updated.should == "2"
-          weather_agent_diff.disabled.updated.should == "true"
-          weather_agent_diff.options.updated.should == weather_agent_options.merge("api_key" => "foo")
+          expect(weather_agent_diff.schedule.updated).to eq("6pm")
+          expect(weather_agent_diff.keep_events_for.updated).to eq("2")
+          expect(weather_agent_diff.disabled.updated).to eq("true")
+          expect(weather_agent_diff.options.updated).to eq(weather_agent_options.merge("api_key" => "foo"))
         end
 
         it "adds errors on validation when updated options are unparsable" do
@@ -422,8 +422,8 @@ describe ScenarioImport do
               "options" => '{'
             }
           }
-          scenario_import.should_not be_valid
-          scenario_import.should have(1).error_on(:base)
+          expect(scenario_import).not_to be_valid
+          expect(scenario_import).to have(1).error_on(:base)
         end
       end
     end
@@ -448,12 +448,12 @@ describe ScenarioImport do
         it "should check if the agent requires a service" do
           agent_diffs = services_scenario_import.agent_diffs
           basecamp_agent_diff = agent_diffs[0]
-          basecamp_agent_diff.requires_service?.should == true
+          expect(basecamp_agent_diff.requires_service?).to eq(true)
         end
 
         it "should add an error when no service is selected" do
-          services_scenario_import.import.should == false
-          services_scenario_import.errors[:base].length.should == 1
+          expect(services_scenario_import.import).to eq(false)
+          expect(services_scenario_import.errors[:base].length).to eq(1)
         end
       end
 
@@ -464,9 +464,9 @@ describe ScenarioImport do
               "service_id" => "0",
             }
           }
-          lambda {
-            services_scenario_import.import.should == true
-          }.should change { users(:bob).agents.count }.by(2)
+          expect {
+            expect(services_scenario_import.import).to eq(true)
+          }.to change { users(:bob).agents.count }.by(2)
         end
       end
     end

spec/models/scenario_spec.rb

@@ -7,61 +7,61 @@ describe Scenario do
 
   describe "validations" do
     before do
-      new_instance.should be_valid
+      expect(new_instance).to be_valid
     end
 
     it "validates the presence of name" do
       new_instance.name = ''
-      new_instance.should_not be_valid
+      expect(new_instance).not_to be_valid
     end
 
     it "validates the presence of user" do
       new_instance.user = nil
-      new_instance.should_not be_valid
+      expect(new_instance).not_to be_valid
     end
 
     it "validates tag_fg_color is hex color" do
       new_instance.tag_fg_color = '#N07H3X'
-      new_instance.should_not be_valid
+      expect(new_instance).not_to be_valid
       new_instance.tag_fg_color = '#BADA55'
-      new_instance.should be_valid
+      expect(new_instance).to be_valid
     end
 
     it "allows nil tag_fg_color" do
       new_instance.tag_fg_color = nil
-      new_instance.should be_valid
+      expect(new_instance).to be_valid
     end
 
     it "validates tag_bg_color is hex color" do
       new_instance.tag_bg_color = '#N07H3X'
-      new_instance.should_not be_valid
+      expect(new_instance).not_to be_valid
       new_instance.tag_bg_color = '#BADA55'
-      new_instance.should be_valid
+      expect(new_instance).to be_valid
     end
 
     it "allows nil tag_bg_color" do
       new_instance.tag_bg_color = nil
-      new_instance.should be_valid
+      expect(new_instance).to be_valid
     end
 
     it "only allows Agents owned by user" do
       new_instance.agent_ids = [agents(:bob_website_agent).id]
-      new_instance.should be_valid
+      expect(new_instance).to be_valid
 
       new_instance.agent_ids = [agents(:jane_website_agent).id]
-      new_instance.should_not be_valid
+      expect(new_instance).not_to be_valid
     end
   end
 
   describe "counters" do
     it "maintains a counter cache on user" do
-      lambda {
+      expect {
         new_instance.save!
-      }.should change { users(:bob).reload.scenario_count }.by(1)
+      }.to change { users(:bob).reload.scenario_count }.by(1)
 
-      lambda {
+      expect {
         new_instance.destroy
-      }.should change { users(:bob).reload.scenario_count }.by(-1)
+      }.to change { users(:bob).reload.scenario_count }.by(-1)
     end
   end
 end

spec/models/service_spec.rb

@@ -8,11 +8,11 @@ describe Service do
   describe "#toggle_availability!" do
     it "should toggle the global flag" do
       @service = services(:generic)
-      @service.global.should == false
+      expect(@service.global).to eq(false)
       @service.toggle_availability!
-      @service.global.should == true
+      expect(@service.global).to eq(true)
       @service.toggle_availability!
-      @service.global.should == false
+      expect(@service.global).to eq(false)
     end
 
     it "disconnects agents and disables them if the previously global service is made private again", focus: true do
@@ -21,15 +21,15 @@ describe Service do
 
       service = agent.service
       service.toggle_availability!
-      service.agents.length.should == 2
+      expect(service.agents.length).to eq(2)
 
       service.toggle_availability!
       jane_agent.reload
-      jane_agent.service_id.should be_nil
-      jane_agent.disabled.should be true
+      expect(jane_agent.service_id).to be_nil
+      expect(jane_agent.disabled).to be true
 
       service.reload
-      service.agents.length.should == 1
+      expect(service.agents.length).to eq(1)
     end
   end
 
@@ -38,8 +38,8 @@ describe Service do
     service = agent.service
     service.destroy
     agent.reload
-    agent.service_id.should be_nil
-    agent.disabled.should be true
+    expect(agent.service_id).to be_nil
+    expect(agent.disabled).to be true
   end
 
   describe "preparing for a request" do
@@ -49,18 +49,18 @@ describe Service do
 
     it "should not update the token if the token never expires" do
       @service.expires_at = nil
-      @service.prepare_request.should == nil
+      expect(@service.prepare_request).to eq(nil)
     end
 
     it "should not update the token if the token is still valid" do
       @service.expires_at = Time.now + 1.hour
-      @service.prepare_request.should == nil
+      expect(@service.prepare_request).to eq(nil)
     end
 
     it "should call refresh_token! if the token expired" do
       stub(@service).refresh_token! { @service }
       @service.expires_at = Time.now - 1.hour
-      @service.prepare_request.should == @service
+      expect(@service.prepare_request).to eq(@service)
     end
   end
 
@@ -71,7 +71,7 @@ describe Service do
 
     it "should return the correct endpoint" do
       @service.provider = '37signals'
-      @service.send(:endpoint).to_s.should == "https://launchpad.37signals.com/authorization/token"
+      expect(@service.send(:endpoint).to_s).to eq("https://launchpad.37signals.com/authorization/token")
     end
 
     it "should update the token" do
@@ -80,7 +80,7 @@ describe Service do
       @service.provider = '37signals'
       @service.refresh_token = 'refreshtokentest'
       @service.refresh_token!
-      @service.token.should == 'NEWTOKEN'
+      expect(@service.token).to eq('NEWTOKEN')
     end
   end
 
@@ -92,11 +92,11 @@ describe Service do
         service.save!
       }.to change { @user.services.count }.by(1)
       service = @user.services.first
-      service.name.should == 'johnqpublic'
-      service.uid.should == '123456'
-      service.provider.should == 'twitter'
-      service.token.should == 'a1b2c3d4...'
-      service.secret.should == 'abcdef1234'
+      expect(service.name).to eq('johnqpublic')
+      expect(service.uid).to eq('123456')
+      expect(service.provider).to eq('twitter')
+      expect(service.token).to eq('a1b2c3d4...')
+      expect(service.secret).to eq('abcdef1234')
     end
     it "should work with 37signals services" do
       signals = JSON.parse(File.read(Rails.root.join('spec/data_fixtures/services/37signals.json')))
@@ -105,12 +105,12 @@ describe Service do
         service.save!
       }.to change { @user.services.count }.by(1)
       service = @user.services.first
-      service.provider.should == '37signals'
-      service.name.should == 'Dominik Sander'
-      service.token.should == 'abcde'
-      service.uid.should == '12345'
-      service.refresh_token.should == 'fghrefresh'
-      service.options[:user_id].should == 12345
+      expect(service.provider).to eq('37signals')
+      expect(service.name).to eq('Dominik Sander')
+      expect(service.token).to eq('abcde')
+      expect(service.uid).to eq('12345')
+      expect(service.refresh_token).to eq('fghrefresh')
+      expect(service.options[:user_id]).to eq(12345)
       service.expires_at = Time.at(1401554352)
     end
     it "should work with github services" do
@@ -120,10 +120,10 @@ describe Service do
         service.save!
       }.to change { @user.services.count }.by(1)
       service = @user.services.first
-      service.provider.should == 'github'
-      service.name.should == 'dsander'
-      service.uid.should == '12345'
-      service.token.should == 'agithubtoken'
+      expect(service.provider).to eq('github')
+      expect(service.name).to eq('dsander')
+      expect(service.uid).to eq('12345')
+      expect(service.token).to eq('agithubtoken')
     end
   end
 end

spec/models/user_credential_spec.rb

@@ -2,18 +2,18 @@ require 'spec_helper'
 
 describe UserCredential do
   describe "validation" do
-    it { should validate_uniqueness_of(:credential_name).scoped_to(:user_id) }
-    it { should validate_presence_of(:credential_name) }
-    it { should validate_presence_of(:credential_value) }
-    it { should validate_presence_of(:user_id) }
+    it { is_expected.to validate_uniqueness_of(:credential_name).scoped_to(:user_id) }
+    it { is_expected.to validate_presence_of(:credential_name) }
+    it { is_expected.to validate_presence_of(:credential_value) }
+    it { is_expected.to validate_presence_of(:user_id) }
   end
 
   describe "mass assignment" do
-    it { should allow_mass_assignment_of :credential_name }
+    it { is_expected.to allow_mass_assignment_of :credential_name }
 
-    it { should allow_mass_assignment_of :credential_value }
+    it { is_expected.to allow_mass_assignment_of :credential_value }
 
-    it { should_not allow_mass_assignment_of :user_id }
+    it { is_expected.not_to allow_mass_assignment_of :user_id }
   end
 
   describe "cleaning fields" do
@@ -22,8 +22,8 @@ describe UserCredential do
       user_credential.credential_name = " new name "
       user_credential.credential_value = " new value "
       user_credential.save!
-      user_credential.credential_name.should == "new name"
-      user_credential.credential_value.should == "new value"
+      expect(user_credential.credential_name).to eq("new name")
+      expect(user_credential.credential_value).to eq("new value")
     end
   end
 end

spec/models/users_spec.rb

@@ -5,13 +5,13 @@ describe User do
     describe "invitation_code" do
       it "only accepts valid invitation codes" do
         User::INVITATION_CODES.each do |v|
-          should allow_value(v).for(:invitation_code)
+          is_expected.to allow_value(v).for(:invitation_code)
         end
       end
 
       it "can reject invalid invitation codes" do
         %w['foo', 'bar'].each do |v|
-          should_not allow_value(v).for(:invitation_code)
+          is_expected.not_to allow_value(v).for(:invitation_code)
         end
       end
     end

spec/routing/webhooks_controller_spec.rb

@@ -1,23 +1,23 @@
 require 'spec_helper'
 
-describe "routing for web requests" do
+describe "routing for web requests", :type => :routing do
   it "routes to handle_request" do
     resulting_params = { :user_id => "6", :agent_id => "2", :secret => "foobar" }
-    get("/users/6/web_requests/2/foobar").should route_to("web_requests#handle_request", resulting_params)
-    post("/users/6/web_requests/2/foobar").should route_to("web_requests#handle_request", resulting_params)
-    put("/users/6/web_requests/2/foobar").should route_to("web_requests#handle_request", resulting_params)
-    delete("/users/6/web_requests/2/foobar").should route_to("web_requests#handle_request", resulting_params)
+    expect(get("/users/6/web_requests/2/foobar")).to route_to("web_requests#handle_request", resulting_params)
+    expect(post("/users/6/web_requests/2/foobar")).to route_to("web_requests#handle_request", resulting_params)
+    expect(put("/users/6/web_requests/2/foobar")).to route_to("web_requests#handle_request", resulting_params)
+    expect(delete("/users/6/web_requests/2/foobar")).to route_to("web_requests#handle_request", resulting_params)
   end
 
   it "supports the legacy /webhooks/ route" do
-    post("/users/6/webhooks/2/foobar").should route_to("web_requests#handle_request", :user_id => "6", :agent_id => "2", :secret => "foobar")
+    expect(post("/users/6/webhooks/2/foobar")).to route_to("web_requests#handle_request", :user_id => "6", :agent_id => "2", :secret => "foobar")
   end
 
   it "routes with format" do
-    get("/users/6/web_requests/2/foobar.json").should route_to("web_requests#handle_request",
+    expect(get("/users/6/web_requests/2/foobar.json")).to route_to("web_requests#handle_request",
                                                            { :user_id => "6", :agent_id => "2", :secret => "foobar", :format => "json" })
 
-    get("/users/6/web_requests/2/foobar.atom").should route_to("web_requests#handle_request",
+    expect(get("/users/6/web_requests/2/foobar.atom")).to route_to("web_requests#handle_request",
                                                            { :user_id => "6", :agent_id => "2", :secret => "foobar", :format => "atom" })
   end
 end

spec/spec_helper.rb

@@ -53,7 +53,7 @@ RSpec.configure do |config|
 
   config.render_views
 
-  config.include Devise::TestHelpers, :type => :controller
+  config.include Devise::TestHelpers, type: :controller
   config.include SpecHelpers
   config.include Delorean
 end

spec/support/shared_examples/email_concern.rb

@@ -16,73 +16,73 @@ shared_examples_for EmailConcern do
 
   describe "validations" do
     it "should be valid" do
-      agent.should be_valid
+      expect(agent).to be_valid
     end
 
     it "should validate the presence of 'subject'" do
       agent.options['subject'] = ''
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
 
       agent.options['subject'] = nil
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
     end
 
     it "should validate the presence of 'expected_receive_period_in_days'" do
       agent.options['expected_receive_period_in_days'] = ''
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
 
       agent.options['expected_receive_period_in_days'] = nil
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
     end
 
     it "should validate that recipients, when provided, is one or more valid email addresses" do
       agent.options['recipients'] = ''
-      agent.should be_valid
+      expect(agent).to be_valid
 
       agent.options['recipients'] = nil
-      agent.should be_valid
+      expect(agent).to be_valid
 
       agent.options['recipients'] = 'bob@example.com'
-      agent.should be_valid
+      expect(agent).to be_valid
 
       agent.options['recipients'] = ['bob@example.com']
-      agent.should be_valid
+      expect(agent).to be_valid
 
       agent.options['recipients'] = ['bob@example.com', 'jane@example.com']
-      agent.should be_valid
+      expect(agent).to be_valid
 
       agent.options['recipients'] = ['bob@example.com', 'example.com']
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
 
       agent.options['recipients'] = ['hi!']
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
 
       agent.options['recipients'] = { :foo => "bar" }
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
 
       agent.options['recipients'] = "wut"
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
     end
   end
 
   describe "#recipients" do
     it "defaults to the user's email address" do
-      agent.recipients.should == [users(:jane).email]
+      expect(agent.recipients).to eq([users(:jane).email])
     end
 
     it "wraps a string with an array" do
       agent.options['recipients'] = 'bob@bob.com'
-      agent.recipients.should == ['bob@bob.com']
+      expect(agent.recipients).to eq(['bob@bob.com'])
     end
 
     it "handles an array" do
       agent.options['recipients'] = ['bob@bob.com', 'jane@jane.com']
-      agent.recipients.should == ['bob@bob.com', 'jane@jane.com']
+      expect(agent.recipients).to eq(['bob@bob.com', 'jane@jane.com'])
     end
 
     it "interpolates" do
       agent.options['recipients'] = "{{ username }}@{{ domain }}"
-      agent.recipients('username' => 'bob', 'domain' => 'example.com').should == ["bob@example.com"]
+      expect(agent.recipients('username' => 'bob', 'domain' => 'example.com')).to eq(["bob@example.com"])
     end
   end
 end

spec/support/shared_examples/has_guid.rb

@@ -3,10 +3,10 @@ require 'spec_helper'
 shared_examples_for HasGuid do
   it "gets created before_save, but only if it's not present" do
     instance = new_instance
-    instance.guid.should be_nil
+    expect(instance.guid).to be_nil
     instance.save!
-    instance.guid.should_not be_nil
+    expect(instance.guid).not_to be_nil
 
-    lambda { instance.save! }.should_not change { instance.reload.guid }
+    expect { instance.save! }.not_to change { instance.reload.guid }
   end
 end

spec/support/shared_examples/liquid_interpolatable.rb

@@ -22,72 +22,72 @@ shared_examples_for LiquidInterpolatable do
 
   describe "interpolating liquid templates" do
     it "should work" do
-      @checker.interpolate_options(@checker.options, @event).should == {
+      expect(@checker.interpolate_options(@checker.options, @event)).to eq({
           "normal" => "just some normal text",
           "variable" => "hello",
           "text" => "Some test with an embedded hello",
           "escape" => "This should be Hello+world"
-      }
+      })
     end
 
     it "should work with arrays", focus: true do
       @checker.options = {"value" => ["{{variable}}", "Much array", "Hey, {{hello_world}}"]}
-      @checker.interpolate_options(@checker.options, @event).should == {
+      expect(@checker.interpolate_options(@checker.options, @event)).to eq({
         "value" => ["hello", "Much array", "Hey, Hello world"]
-      }
+      })
     end
 
     it "should work recursively" do
       @checker.options['hash'] = {'recursive' => "{{variable}}"}
       @checker.options['indifferent_hash'] = ActiveSupport::HashWithIndifferentAccess.new({'recursive' => "{{variable}}"})
-      @checker.interpolate_options(@checker.options, @event).should == {
+      expect(@checker.interpolate_options(@checker.options, @event)).to eq({
           "normal" => "just some normal text",
           "variable" => "hello",
           "text" => "Some test with an embedded hello",
           "escape" => "This should be Hello+world",
           "hash" => {'recursive' => 'hello'},
           "indifferent_hash" => {'recursive' => 'hello'},
-      }
+      })
     end
 
     it "should work for strings" do
-      @checker.interpolate_string("{{variable}}", @event).should == "hello"
-      @checker.interpolate_string("{{variable}} you", @event).should == "hello you"
+      expect(@checker.interpolate_string("{{variable}}", @event)).to eq("hello")
+      expect(@checker.interpolate_string("{{variable}} you", @event)).to eq("hello you")
     end
 
     it "should use local variables while in a block" do
       @checker.options['locals'] = '{{_foo_}} {{_bar_}}'
 
       @checker.interpolation_context.tap { |context|
-        @checker.interpolated['locals'].should == ' '
+        expect(@checker.interpolated['locals']).to eq(' ')
 
         context.stack {
           context['_foo_'] = 'This is'
           context['_bar_'] = 'great.'
 
-          @checker.interpolated['locals'].should == 'This is great.'
+          expect(@checker.interpolated['locals']).to eq('This is great.')
         }
 
-        @checker.interpolated['locals'].should == ' '
+        expect(@checker.interpolated['locals']).to eq(' ')
       }
     end
 
     it "should use another self object while in a block" do
       @checker.options['properties'] = '{{_foo_}} {{_bar_}}'
 
-      @checker.interpolated['properties'].should == ' '
+      expect(@checker.interpolated['properties']).to eq(' ')
 
       @checker.interpolate_with({ '_foo_' => 'That was', '_bar_' => 'nice.' }) {
-        @checker.interpolated['properties'].should == 'That was nice.'
+        expect(@checker.interpolated['properties']).to eq('That was nice.')
       }
 
-      @checker.interpolated['properties'].should == ' '
+      expect(@checker.interpolated['properties']).to eq(' ')
     end
   end
 
   describe "liquid tags" do
     it "should work with existing credentials" do
-      @checker.interpolate_string("{% credential aws_key %}", {}).should == '2222222222-jane'
+      expect(@checker.interpolate_string("{% credential aws_key %}", {})).to eq('2222222222-jane')
     end
 
     it "should raise an exception for undefined credentials" do

spec/support/shared_examples/web_request_concern.rb

@@ -9,58 +9,58 @@ shared_examples_for WebRequestConcern do
 
   describe "validations" do
     it "should be valid" do
-      agent.should be_valid
+      expect(agent).to be_valid
     end
 
     it "should validate user_agent" do
       agent.options['user_agent'] = nil
-      agent.should be_valid
+      expect(agent).to be_valid
 
       agent.options['user_agent'] = ""
-      agent.should be_valid
+      expect(agent).to be_valid
 
       agent.options['user_agent'] = "foo"
-      agent.should be_valid
+      expect(agent).to be_valid
 
       agent.options['user_agent'] = ["foo"]
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
 
       agent.options['user_agent'] = 1
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
     end
 
     it "should validate headers" do
       agent.options['headers'] = "blah"
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
 
       agent.options['headers'] = ""
-      agent.should be_valid
+      expect(agent).to be_valid
 
       agent.options['headers'] = {}
-      agent.should be_valid
+      expect(agent).to be_valid
 
       agent.options['headers'] = { 'foo' => 'bar' }
-      agent.should be_valid
+      expect(agent).to be_valid
     end
 
     it "should validate basic_auth" do
       agent.options['basic_auth'] = "foo:bar"
-      agent.should be_valid
+      expect(agent).to be_valid
 
       agent.options['basic_auth'] = ["foo", "bar"]
-      agent.should be_valid
+      expect(agent).to be_valid
 
       agent.options['basic_auth'] = ""
-      agent.should be_valid
+      expect(agent).to be_valid
 
       agent.options['basic_auth'] = nil
-      agent.should be_valid
+      expect(agent).to be_valid
 
       agent.options['basic_auth'] = "blah"
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
 
       agent.options['basic_auth'] = ["blah"]
-      agent.should_not be_valid
+      expect(agent).not_to be_valid
     end
   end
 
@@ -75,17 +75,17 @@ shared_examples_for WebRequestConcern do
     end
 
     it "should have the default value set by Faraday" do
-      agent.user_agent.should == Faraday.new.headers[:user_agent]
+      expect(agent.user_agent).to eq(Faraday.new.headers[:user_agent])
     end
 
     it "should be overridden by the environment variable if present" do
       ENV['DEFAULT_HTTP_USER_AGENT'] = 'Huginn - https://github.com/cantino/huginn'
-      agent.user_agent.should == 'Huginn - https://github.com/cantino/huginn'
+      expect(agent.user_agent).to eq('Huginn - https://github.com/cantino/huginn')
     end
 
     it "should be overriden by the value in options if present" do
       agent.options['user_agent'] = 'Override'
-      agent.user_agent.should == 'Override'
+      expect(agent.user_agent).to eq('Override')
     end
   end
 end

spec/support/shared_examples/working_helpers.rb

@@ -7,23 +7,23 @@ shared_examples_for WorkingHelpers do
 
       agent.last_error_log_at = 10.minutes.ago
       agent.last_event_at = 10.minutes.ago
-      agent.recent_error_logs?.should be_truthy
+      expect(agent.recent_error_logs?).to be_truthy
 
       agent.last_error_log_at = 11.minutes.ago
       agent.last_event_at = 10.minutes.ago
-      agent.recent_error_logs?.should be_truthy
+      expect(agent.recent_error_logs?).to be_truthy
 
       agent.last_error_log_at = 5.minutes.ago
       agent.last_event_at = 10.minutes.ago
-      agent.recent_error_logs?.should be_truthy
+      expect(agent.recent_error_logs?).to be_truthy
 
       agent.last_error_log_at = 15.minutes.ago
       agent.last_event_at = 10.minutes.ago
-      agent.recent_error_logs?.should be_falsey
+      expect(agent.recent_error_logs?).to be_falsey
 
       agent.last_error_log_at = 2.days.ago
       agent.last_event_at = 10.minutes.ago
-      agent.recent_error_logs?.should be_falsey
+      expect(agent.recent_error_logs?).to be_falsey
     end
   end
 
@@ -33,21 +33,21 @@ shared_examples_for WorkingHelpers do
     end
 
     it "should return false until the first event was received" do
-      @agent.received_event_without_error?.should == false
+      expect(@agent.received_event_without_error?).to eq(false)
       @agent.last_receive_at = Time.now
-      @agent.received_event_without_error?.should == true
+      expect(@agent.received_event_without_error?).to eq(true)
     end
 
     it "should return false when the last error occured after the last received event" do
       @agent.last_receive_at = Time.now - 1.minute
       @agent.last_error_log_at = Time.now
-      @agent.received_event_without_error?.should == false
+      expect(@agent.received_event_without_error?).to eq(false)
     end
 
     it "should return true when the last received event occured after the last error" do
       @agent.last_receive_at = Time.now
       @agent.last_error_log_at = Time.now - 1.minute
-      @agent.received_event_without_error?.should == true
+      expect(@agent.received_event_without_error?).to eq(true)
     end
   end
 end