1 files changed, 63 insertions, 0 deletions
diff --git a/spec/features/projects/feature_flag_user_lists/user_deletes_feature_flag_user_list_spec.rb b/spec/features/projects/feature_flag_user_lists/user_deletes_feature_flag_user_list_spec.rb
new file mode 100644
index 00000000000..2a81c706525
--- /dev/null
+++ b/spec/features/projects/feature_flag_user_lists/user_deletes_feature_flag_user_list_spec.rb
@@ -0,0 +1,63 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe 'User deletes feature flag user list', :js do
+  let_it_be(:project) { create(:project) }
+  let_it_be(:developer) { create(:user) }
+
+  before do
+    project.add_developer(developer)
+    sign_in(developer)
+  end
+
+  context 'with a list' do
+    before do
+      create(:operations_feature_flag_user_list, project: project, name: 'My List')
+    end
+
+    it 'deletes the list' do
+      visit(project_feature_flags_path(project, scope: 'userLists'))
+
+      delete_user_list_button.click
+      delete_user_list_modal_confirmation_button.click
+
+      expect(page).to have_text('Lists 0')
+    end
+  end
+
+  context 'with a list that is in use' do
+    before do
+      list = create(:operations_feature_flag_user_list, project: project, name: 'My List')
+      feature_flag = create(:operations_feature_flag, :new_version_flag, project: project)
+      create(:operations_strategy, feature_flag: feature_flag, name: 'gitlabUserList', user_list: list)
+    end
+
+    it 'does not delete the list' do
+      visit(project_feature_flags_path(project, scope: 'userLists'))
+
+      delete_user_list_button.click
+      delete_user_list_modal_confirmation_button.click
+
+      expect(page).to have_text('User list is associated with a strategy')
+      expect(page).to have_text('Lists 1')
+      expect(page).to have_text('My List')
+
+      alert_dismiss_button.click
+
+      expect(page).not_to have_text('User list is associated with a strategy')
+    end
+  end
+
+  def delete_user_list_button
+    find("button[data-testid='delete-user-list']")
+  end
+
+  def delete_user_list_modal_confirmation_button
+    find("button[data-testid='modal-confirm']")
+  end
+
+  def alert_dismiss_button
+    find("div[data-testid='serverErrors'] button")
+  end
+end