Convert specs to RSpec 3.2.0 syntax with Transpec

This conversion is done by Transpec 3.1.0 with the following command:
    transpec -sf

* 11 conversions
    from: it { should ... }
      to: it { is_expected.to ... }

* 11 conversions
    from: obj.should
      to: expect(obj).to

* 9 conversions
    from: obj.stub(:message)
      to: allow(obj).to receive(:message)

* 2 conversions
    from: obj.should_receive(:message)
      to: expect(obj).to receive(:message)

* 1 conversion
    from: obj.unstub(:message)
      to: allow(obj).to receive(:message).and_call_original

For more details: https://github.com/yujinakayama/transpec#supported-conversions

spec/application_helper_spec.rb

@@ -52,11 +52,11 @@ describe ApplicationHelper do
 
     before do
       @project = project
-      User.stub(:current).and_return project_member
+      allow(User).to receive(:current).and_return project_member
     end
 
     after do
-      User.unstub(:current)
+      allow(User).to receive(:current).and_call_original
     end
 
     context "Simple Document links" do
@@ -67,25 +67,25 @@ describe ApplicationHelper do
       context "Plain link" do
         subject { textilizable("document##{document.id}") }
 
-        it { should eq("<p>#{document_link}</p>") }
+        it { is_expected.to eq("<p>#{document_link}</p>") }
       end
 
       context "Link with document name" do
         subject { textilizable("document##{document.id}") }
 
-        it { should eq("<p>#{document_link}</p>") }
+        it { is_expected.to eq("<p>#{document_link}</p>") }
       end
 
       context "Escaping plain link" do
         subject { textilizable("!document##{document.id}") }
 
-        it { should eq("<p>document##{document.id}</p>") }
+        it { is_expected.to eq("<p>document##{document.id}</p>") }
       end
 
       context "Escaping link with document name" do
         subject { textilizable('!document:"Test document"') }
 
-        it { should eq('<p>document:"Test document"</p>') }
+        it { is_expected.to eq('<p>document:"Test document"</p>') }
       end
     end
 
@@ -95,25 +95,25 @@ describe ApplicationHelper do
       context "By name without project" do
         subject { textilizable("document:\"#{document.title}\"", :project => the_other_project) }
 
-        it { should eq('<p>document:"Test document"</p>') }
+        it { is_expected.to eq('<p>document:"Test document"</p>') }
       end
 
       context "By id and given project" do
         subject { textilizable("#{identifier}:document##{document.id}", :project => the_other_project) }
 
-        it { should eq("<p><a href=\"/documents/#{document.id}\" class=\"document\">Test document</a></p>") }
+        it { is_expected.to eq("<p><a href=\"/documents/#{document.id}\" class=\"document\">Test document</a></p>") }
       end
 
       context "By name and given project" do
         subject { textilizable("#{identifier}:document:\"#{document.title}\"", :project => the_other_project) }
 
-        it { should eq("<p><a href=\"/documents/#{document.id}\" class=\"document\">Test document</a></p>") }
+        it { is_expected.to eq("<p><a href=\"/documents/#{document.id}\" class=\"document\">Test document</a></p>") }
       end
 
       context "Invalid link" do
         subject { textilizable("invalid:document:\"Test document\"", :project => the_other_project) }
 
-        it { should eq('<p>invalid:document:"Test document"</p>') }
+        it { is_expected.to eq('<p>invalid:document:"Test document"</p>') }
       end
     end
   end

spec/controllers/documents_controller_spec.rb

@@ -44,7 +44,7 @@ describe DocumentsController do
 
 
   before do
-    User.stub(:current).and_return admin
+    allow(User).to receive(:current).and_return admin
   end
 
   describe "index" do
@@ -76,9 +76,9 @@ LOREM
 
     it "should render documents with long descriptions properly" do
 
-      response.body.should have_css('.wiki p')
-      response.body.should have_css('.wiki p', text: (document.description.split("\n").first + '...'))
-      response.body.should have_css('.wiki p', text: /EndOfLineHere.../)
+      expect(response.body).to have_css('.wiki p')
+      expect(response.body).to have_css('.wiki p', text: (document.description.split("\n").first + '...'))
+      expect(response.body).to have_css('.wiki p', text: /EndOfLineHere.../)
 
     end
 

spec/lib/acts_as_journalized/journaled_spec.rb

@@ -36,7 +36,7 @@ describe "Journalized Objects" do
     @type ||= FactoryGirl.create(:type_feature)
     @project ||= FactoryGirl.create(:project_with_types)
     @current = FactoryGirl.create(:user, :login => "user1", :mail => "user1@users.com")
-    User.stub(:current).and_return @current
+    allow(User).to receive(:current).and_return @current
   end
 
   it 'should work with documents' do
@@ -45,6 +45,6 @@ describe "Journalized Objects" do
     initial_journal = @document.journals.first
     recreated_journal = @document.recreate_initial_journal!
 
-    initial_journal.should be_identical(recreated_journal)
+    expect(initial_journal).to be_identical(recreated_journal)
   end
 end

spec/models/document_observer_spec.rb

@@ -38,7 +38,7 @@ describe DocumentObserver do
 
   let(:mail)      do
     mock = Object.new
-    mock.stub(:deliver)
+    allow(mock).to receive(:deliver)
     mock
   end
 
@@ -46,18 +46,18 @@ describe DocumentObserver do
   it "is triggered, when a document has been created" do
     document = FactoryGirl.build(:document)
     #observers are singletons, so any_instance exactly leaves out the singleton
-    DocumentObserver.instance.should_receive(:after_create)
+    expect(DocumentObserver.instance).to receive(:after_create)
     document.save!
   end
 
   it "calls the DocumentsMailer, when a new document has been added" do
     document = FactoryGirl.build(:document)
     # make sure, that we have actually someone to notify
-    document.stub(:recipients).and_return(user.mail)
+    allow(document).to receive(:recipients).and_return(user.mail)
     # ... and notifies are actually sent out
-    Notifier.stub(:notify?).and_return(true)
+    allow(Notifier).to receive(:notify?).and_return(true)
 
-    DocumentsMailer.should_receive(:document_added).and_return(mail)
+    expect(DocumentsMailer).to receive(:document_added).and_return(mail)
 
     document.save
   end

spec/models/document_spec.rb

@@ -40,9 +40,9 @@ describe Document do
 
   context "validation" do
 
-    it { should validate_presence_of :project}
-    it { should validate_presence_of :title}
-    it { should validate_presence_of :category}
+    it { is_expected.to validate_presence_of :project}
+    it { is_expected.to validate_presence_of :title}
+    it { is_expected.to validate_presence_of :category}
 
   end
 
@@ -57,8 +57,8 @@ describe Document do
     end
 
     it "should send out email-notifications" do
-      valid_document.stub(:recipients).and_return([user.mail])
-      Notifier.stub(:notify?).with(:document_added).and_return(true)
+      allow(valid_document).to receive(:recipients).and_return([user.mail])
+      allow(Notifier).to receive(:notify?).with(:document_added).and_return(true)
 
       expect{
         valid_document.save
@@ -67,7 +67,7 @@ describe Document do
     end
 
     it "should send notifications to the recipients of the project" do
-      project.stub(:notified_users).and_return([admin])
+      allow(project).to receive(:notified_users).and_return([admin])
       document = FactoryGirl.create(:document, project: project)
 
       expect(document.recipients).not_to be_empty

spec/routing/documents_routing_spec.rb

@@ -33,31 +33,31 @@ require 'spec_helper'
 
 describe DocumentsController do
   describe "routing" do
-    it { get('/projects/567/documents').should route_to(:controller => 'documents',
+    it { expect(get('/projects/567/documents')).to route_to(:controller => 'documents',
                                                         :action => 'index',
                                                         :project_id => '567' ) }
 
-    it { get('/projects/567/documents/new').should route_to(:controller => 'documents',
+    it { expect(get('/projects/567/documents/new')).to route_to(:controller => 'documents',
                                                             :action => 'new',
                                                             :project_id => '567' ) }
 
-    it { get('/documents/22').should route_to(:controller => 'documents',
+    it { expect(get('/documents/22')).to route_to(:controller => 'documents',
                                               :action => 'show',
                                               :id => '22') }
 
-    it { get('/documents/22/edit').should route_to(:controller => 'documents',
+    it { expect(get('/documents/22/edit')).to route_to(:controller => 'documents',
                                                    :action => 'edit',
                                                    :id => '22') }
 
-    it { post('/projects/567/documents').should route_to(:controller => 'documents',
+    it { expect(post('/projects/567/documents')).to route_to(:controller => 'documents',
                                                          :action => 'create',
                                                          :project_id => '567') }
 
-    it { put('/documents/567').should route_to(:controller => 'documents',
+    it { expect(put('/documents/567')).to route_to(:controller => 'documents',
                                                :action => 'update',
                                                :id => '567') }
 
-    it { delete('/documents/567').should route_to(:controller => 'documents',
+    it { expect(delete('/documents/567')).to route_to(:controller => 'documents',
                                                   :action => 'destroy',
                                                   :id => '567') }
   end