Add empty state test

spec/features/projects/issues/list_spec.rb

@@ -17,4 +17,10 @@ feature 'Issues List' do
     expect(page).not_to have_selector('.js-new-board-list')
   end
+
+  scenario 'user seems an empty state' do
+    visit namespace_project_issues_path(project.namespace, project)
+
+    expect(page).to have_selector('.empty-state')
+  end
 end