Test project specific services using class constants

ee/spec/models/service_spec.rb

@@ -15,13 +15,19 @@ RSpec.describe Service do
     context 'when not on gitlab.com' do
       let(:com) { false }
 
-      it { expect(described_class.project_specific_services_names).to include('github') }
+      it do
+        expect(described_class.project_specific_services_names)
+          .to include(*described_class::EE_PROJECT_SPECIFIC_SERVICE_NAMES)
+      end
     end
 
     context 'when on gitlab.com' do
       let(:com) { true }
 
-      it { expect(described_class.project_specific_services_names).to include('github', 'gitlab_slack_application') }
+      it do
+        expect(described_class.project_specific_services_names)
+          .to include(*described_class::EE_PROJECT_SPECIFIC_SERVICE_NAMES, *Service::EE_COM_PROJECT_SPECIFIC_SERVICE_NAMES)
+      end
     end
   end
 end

spec/models/service_spec.rb

@@ -921,6 +921,9 @@ RSpec.describe Service do
   end
 
   describe '.project_specific_services_names' do
-    it { expect(described_class.project_specific_services_names).to include('jenkins') }
+    it do
+      expect(described_class.project_specific_services_names)
+        .to include(*described_class::PROJECT_SPECIFIC_SERVICE_NAMES)
+    end
   end
 end