1 files changed, 77 insertions, 0 deletions
diff --git a/spec/support/shared_examples/features/board_sidebar_labels_examples.rb b/spec/support/shared_examples/features/board_sidebar_labels_examples.rb
new file mode 100644
index 00000000000..520980c2615
--- /dev/null
+++ b/spec/support/shared_examples/features/board_sidebar_labels_examples.rb
@@ -0,0 +1,77 @@
+# frozen_string_literal: true
+
+RSpec.shared_context 'labels from nested groups and projects' do
+  let_it_be(:group) { create(:group) }
+  let_it_be(:group_label) { create(:group_label, group: group, name: 'Group label') }
+  let_it_be(:project) { create(:project, group: group) }
+  let_it_be(:project_label) { create(:label, project: project, name: 'Project label') }
+
+  let_it_be(:subgroup) { create(:group, parent: group) }
+  let_it_be(:subgroup_label) { create(:group_label, group: subgroup, name: 'Subgroup label') }
+  let_it_be(:subproject) { create(:project, group: subgroup) }
+  let_it_be(:subproject_label) { create(:label, project: subproject, name: 'Subproject label') }
+
+  let_it_be(:subgroup2) { create(:group, parent: group) }
+  let_it_be(:subgroup2_label) { create(:group_label, group: subgroup2, name: 'Subgroup2 label') }
+
+  let_it_be(:maintainer) { create(:user) }
+
+  let(:labels_select) { find("[data-testid='sidebar-labels']") }
+  let(:labels_dropdown) { labels_select.find('[data-testid="dropdown-content"]')}
+
+  before do
+    group.add_maintainer(maintainer)
+
+    sign_in(maintainer)
+  end
+end
+
+RSpec.shared_examples "an issue from a subgroup's project is selected" do
+  context 'when editing labels' do
+    before do
+      click_card_and_edit_label
+    end
+
+    it 'displays the label from the top-level group' do
+      expect(labels_dropdown).to have_content(group_label.name)
+    end
+
+    it 'displays the label from the subgroup' do
+      expect(labels_dropdown).to have_content(subgroup_label.name)
+    end
+
+    it 'displays the label from the project' do
+      expect(labels_dropdown).to have_content(subproject_label.name)
+    end
+
+    it "does not display labels from the subgroup's siblings (project or group)" do
+      aggregate_failures do
+        expect(labels_dropdown).not_to have_content(project_label.name)
+        expect(labels_dropdown).not_to have_content(subgroup2_label.name)
+      end
+    end
+  end
+end
+
+RSpec.shared_examples 'an issue from a direct descendant project is selected' do
+  context 'when editing labels' do
+    before do
+      click_card_and_edit_label
+    end
+
+    it 'displays the label from the top-level group' do
+      expect(labels_dropdown).to have_content(group_label.name)
+    end
+
+    it 'displays the label from the project' do
+      expect(labels_dropdown).to have_content(project_label.name)
+    end
+
+    it "does not display labels from the project's siblings or their descendents" do
+      aggregate_failures do
+        expect(labels_dropdown).not_to have_content(subgroup_label.name)
+        expect(labels_dropdown).not_to have_content(subproject_label.name)
+      end
+    end
+  end
+end