1 files changed, 33 insertions, 0 deletions
diff --git a/spec/features/work_items/work_item_spec.rb b/spec/features/work_items/work_item_spec.rb
new file mode 100644
index 00000000000..686b82de868
--- /dev/null
+++ b/spec/features/work_items/work_item_spec.rb
@@ -0,0 +1,33 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe 'Work item', :js do
+  let_it_be(:project) { create(:project, :public) }
+  let_it_be(:user) { create(:user) }
+  let_it_be(:work_item) { create(:work_item, project: project) }
+
+  context 'for signed in user' do
+    before do
+      project.add_developer(user)
+
+      sign_in(user)
+
+      visit project_work_items_path(project, work_items_path: work_item.id)
+    end
+
+    context 'in work item description' do
+      it 'shows GFM autocomplete', :aggregate_failures do
+        click_button "Edit description"
+
+        find('[aria-label="Description"]').send_keys("@#{user.username}")
+
+        wait_for_requests
+
+        page.within('.atwho-container') do
+          expect(page).to have_text(user.name)
+        end
+      end
+    end
+  end
+end