diff --git a/spec/features/boards/new_issue_spec.rb b/spec/features/boards/new_issue_spec.rb
index c046e6b8d79..c776c977416 100644
--- a/spec/features/boards/new_issue_spec.rb
+++ b/spec/features/boards/new_issue_spec.rb
@@ -65,6 +65,21 @@ describe 'Issue Boards new issue', feature: true, js: true do
         expect(page).to have_content('1')
       end
     end
+
+    it 'shows sidebar when creating new issue' do
+      page.within(first('.board')) do
+        find('.board-issue-count-holder .btn').click
+      end
+
+      page.within(first('.board-new-issue-form')) do
+        find('.form-control').set('bug')
+        click_button 'Submit issue'
+      end
+
+      wait_for_vue_resource
+
+      expect(page).to have_selector('.issue-boards-sidebar')
+    end
   end
 
   context 'unauthorized user' do
diff --git a/spec/features/boards/sidebar_spec.rb b/spec/features/boards/sidebar_spec.rb
index 2e754287f3a..905d720705d 100644
--- a/spec/features/boards/sidebar_spec.rb
+++ b/spec/features/boards/sidebar_spec.rb
@@ -294,4 +294,18 @@ describe 'Issue Boards', feature: true, js: true do
       end
     end
   end
+
+  context 'subscription' do
+    it 'changes issue subscription' do
+      page.within(first('.board')) do
+        first('.card').click
+      end
+
+      page.within('.subscription') do
+        click_button 'Subscribe'
+
+        expect(page).to have_content("You're receiving notifications because you're subscribed to this thread.")
+      end
+    end
+  end
 end