Render html from projects/licenses#index

ee/app/controllers/projects/licenses_controller.rb

@@ -7,6 +7,9 @@ module Projects
 
     def index
       respond_to do |format|
+        format.html do
+          render status: :ok
+        end
         format.json do
           ::Gitlab::UsageDataCounters::LicensesList.count(:views)
 

ee/spec/controllers/projects/licenses_controller_spec.rb

@@ -2,8 +2,8 @@
 
 require 'spec_helper'
 
-describe Projects::Security::LicensesController do
-  describe "GET index.json" do
+describe Projects::LicensesController do
+  describe "GET #index" do
     let_it_be(:project) { create(:project, :repository, :private) }
     let_it_be(:user) { create(:user) }
     let(:params) { { namespace_id: project.namespace, project_id: project } }
@@ -23,6 +23,12 @@ describe Projects::Security::LicensesController do
           stub_licensed_features(license_management: true)
         end
 
+        it 'responds to an HTML request' do
+          get :index, params: params
+
+          expect(response).to have_http_status(:ok)
+        end
+
         it 'counts usage of the feature' do
           expect(::Gitlab::UsageDataCounters::LicensesList).to receive(:count).with(:views)