refactor issue observer spec

spec/observers/issue_observer_spec.rb

@@ -11,7 +11,9 @@ describe IssueObserver do
   let(:closed_unassigned_issue) { create(:closed_issue, author: author) }
-  before(:each) { subject.stub(:current_user).and_return(some_user) }
+  before { subject.stub(:current_user).and_return(some_user) }
+  before { subject.stub(notification: mock('NotificationService').as_null_object) }
+
   subject { IssueObserver.instance }
@@ -25,15 +27,8 @@ describe IssueObserver do
       end
     end
-    it 'sends an email to the assignee' do
-      Notify.should_receive(:new_issue_email).with(mock_issue.id)
-
-      subject.after_create(mock_issue)
-    end
-
-    it 'does not send an email to the assignee if assignee created the issue' do
-      subject.stub(:current_user).and_return(assignee)
-      Notify.should_not_receive(:new_issue_email)
+    it 'trigger notification to send emails' do
+      subject.should_receive(:notification)
       subject.after_create(mock_issue)
     end
@@ -47,16 +42,14 @@ describe IssueObserver do
         assigned_issue.close
       end
-      it 'notification is delivered if the issue being closed' do
-        Notify.should_receive(:issue_status_changed_email).twice
+      it 'trigger notification to send emails' do
+        subject.should_receive(:notification)
         assigned_issue.close
       end
-      it 'notification is delivered only to author if the issue being closed' do
-        Notify.should_receive(:issue_status_changed_email).once
+      it 'creates a note' do
         Note.should_receive(:create_status_change_note).with(unassigned_issue, some_user, 'closed')
-
         unassigned_issue.close
       end
     end
@@ -68,14 +61,13 @@ describe IssueObserver do
         closed_assigned_issue.reopen
       end
-      it 'notification is delivered if the issue being reopened' do
-        Notify.should_receive(:issue_status_changed_email).twice
+      it 'trigger notification to send emails' do
+        subject.should_receive(:notification)
         closed_assigned_issue.reopen
       end
-      it 'notification is delivered only to author if the issue being reopened' do
-        Notify.should_receive(:issue_status_changed_email).once
+      it 'create a note' do
         Note.should_receive(:create_status_change_note).with(closed_unassigned_issue, some_user, 'reopened')
         closed_unassigned_issue.reopen
@@ -98,61 +90,20 @@ describe IssueObserver do
       end
     end
-    context 'a reassigned email' do
-      it 'is sent if the issue is being reassigned' do
+    context 'notification' do
+      it 'triggered if the issue is being reassigned' do
         mock_issue.should_receive(:is_being_reassigned?).and_return(true)
-        subject.should_receive(:send_reassigned_email).with(mock_issue)
+        subject.should_receive(:notification)
         subject.after_update(mock_issue)
       end
-      it 'is not sent if the issue is not being reassigned' do
+      it 'is not triggered if the issue is not being reassigned' do
         mock_issue.should_receive(:is_being_reassigned?).and_return(false)
-        subject.should_not_receive(:send_reassigned_email)
+        subject.should_not_receive(:notification)
         subject.after_update(mock_issue)
       end
     end
   end
-
-  describe '#send_reassigned_email' do
-    let(:previous_assignee) { double(:user, id: 3) }
-
-    before(:each) do
-      mock_issue.stub(:assignee_id).and_return(assignee.id)
-      mock_issue.stub(:assignee_id_was).and_return(previous_assignee.id)
-    end
-
-    def it_sends_a_reassigned_email_to(recipient)
-      Notify.should_receive(:reassigned_issue_email).with(recipient, mock_issue.id, previous_assignee.id)
-    end
-
-    def it_does_not_send_a_reassigned_email_to(recipient)
-      Notify.should_not_receive(:reassigned_issue_email).with(recipient, mock_issue.id, previous_assignee.id)
-    end
-
-    it 'sends a reassigned email to the previous and current assignees' do
-      it_sends_a_reassigned_email_to assignee.id
-      it_sends_a_reassigned_email_to previous_assignee.id
-
-      subject.send(:send_reassigned_email, mock_issue)
-    end
-
-    context 'does not send an email to the user who made the reassignment' do
-      it 'if the user is the assignee' do
-        subject.stub(:current_user).and_return(assignee)
-        it_sends_a_reassigned_email_to previous_assignee.id
-        it_does_not_send_a_reassigned_email_to assignee.id
-
-        subject.send(:send_reassigned_email, mock_issue)
-      end
-      it 'if the user is the previous assignee' do
-        subject.stub(:current_user).and_return(previous_assignee)
-        it_sends_a_reassigned_email_to assignee.id
-        it_does_not_send_a_reassigned_email_to previous_assignee.id
-
-        subject.send(:send_reassigned_email, mock_issue)
-      end
-    end
-  end
 end

spec/services/notification_service_spec.rb

@@ -44,4 +44,3 @@ describe NotificationService do
     end
   end
 end
-