1 files changed, 41 insertions, 0 deletions
diff --git a/spec/frontend/fixtures/autocomplete.rb b/spec/frontend/fixtures/autocomplete.rb
new file mode 100644
index 00000000000..8983e241aa5
--- /dev/null
+++ b/spec/frontend/fixtures/autocomplete.rb
@@ -0,0 +1,41 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe ::AutocompleteController, '(JavaScript fixtures)', type: :controller do
+  include JavaScriptFixturesHelpers
+
+  let_it_be(:user) { create(:user) }
+  let_it_be(:group) { create(:group, name: 'frontend-fixtures') }
+
+  let(:project) { create(:project, namespace: group, path: 'autocomplete-project') }
+  let(:merge_request) { create(:merge_request, source_project: project, author: user) }
+
+  before(:all) do
+    clean_frontend_fixtures('autocomplete/')
+  end
+
+  before do
+    group.add_owner(user)
+    sign_in(user)
+  end
+
+  it 'autocomplete/users.json' do
+    20.times do
+      user = create(:user)
+      project.add_developer(user)
+    end
+
+    get :users,
+        format: :json,
+        params: {
+          project_id: project.id,
+          active: true,
+          current_user: true,
+          author: merge_request.author.id,
+          merge_request_iid: merge_request.iid
+        }
+
+    expect(response).to be_successful
+  end
+end