Have trait all_events_enabled so that's easier to reuse, feedback:

spec/factories/project_hooks.rb

@@ -5,5 +5,17 @@ FactoryGirl.define do
     trait :token do
       token { SecureRandom.hex(10) }
     end
+
+    trait :all_events_enabled do
+      %w[push_events
+         merge_requests_events
+         tag_push_events
+         issues_events
+         note_events
+         build_events
+         pipeline_events].each do |event|
+        send(event, true)
+      end
+    end
   end
 end

spec/requests/api/project_hooks_spec.rb

@@ -7,10 +7,9 @@ describe API::API, 'ProjectHooks', api: true do
   let!(:project) { create(:project, creator_id: user.id, namespace: user.namespace) }
   let!(:hook) do
     create(:project_hook,
-           project: project, url: "http://example.com",
-           push_events: true, merge_requests_events: true,
-           tag_push_events: true, issues_events: true, note_events: true,
-           build_events: true, pipeline_events: true,
+           :all_events_enabled,
+           project: project,
+           url: 'http://example.com',
            enable_ssl_verification: true)
   end