fix static_analysis (rubocop)

spec/controllers/projects/issues_controller_spec.rb

@@ -889,8 +889,7 @@ describe Projects::IssuesController do
     it 'returns discussion json' do
       get :discussions, namespace_id: project.namespace, project_id: project, id: issue.iid
 
-      expect(JSON.parse(response.body).first.keys).to match_array(
+      expect(JSON.parse(response.body).first.keys).to match_array(%w[id reply_id expanded notes individual_note])
-        ['id', 'reply_id', 'expanded', 'notes', 'individual_note'])
     end
   end
 end

spec/features/issues/note_polling_spec.rb

@@ -50,7 +50,6 @@ feature 'Issue notes polling', :js do
         expect(page).to have_selector(".alert")
       end
 
-
       it 'when editing but you changed some things, an update comes in, and you press cancel, show the updated content' do
         click_edit_action(existing_note)
 

spec/support/features/discussion_comments_shared_example.rb

@@ -76,15 +76,14 @@ shared_examples 'discussion comments' do |resource_name|
       expect(page).not_to have_selector menu_selector
     end
 
-
     it 'clicking the ul padding or divider should not change the text' do
+      find(menu_selector).trigger 'click'
+
       if resource_name == 'issue'
-        find(menu_selector).trigger 'click'
         expect(find(dropdown_selector)).to have_content 'Comment'
 
         find(toggle_selector).click
         find("#{menu_selector} .divider").trigger 'click'
-        expect(find(dropdown_selector)).to have_content 'Comment'
       else
         find(menu_selector).trigger 'click'
 
@@ -94,8 +93,9 @@ shared_examples 'discussion comments' do |resource_name|
         find("#{menu_selector} .divider").trigger 'click'
 
         expect(page).to have_selector menu_selector
-        expect(find(dropdown_selector)).to have_content 'Comment'
       end
+
+      expect(find(dropdown_selector)).to have_content 'Comment'
     end
 
     describe 'when selecting "Start discussion"' do