Extend specs for jobs config with bridge jobs

ee/spec/lib/gitlab/ci/config/entry/jobs_spec.rb

@@ -14,6 +14,8 @@ describe Gitlab::Ci::Config::Entry::Jobs do
   context 'when cross-project pipeline triggers are enabled' do
     before do
       stub_feature_flags(cross_project_pipeline_triggers: true)
+
+      subject.compose!
     end
 
     describe '#node_type' do
@@ -42,11 +44,41 @@ describe Gitlab::Ci::Config::Entry::Jobs do
         expect(subject.bridge?(:regular_job)).to be false
       end
     end
+
+    describe '#hidden?' do
+      it 'does not claim that a bridge job is hidden' do
+        expect(subject.hidden?(:my_trigger)).to be false
+      end
+    end
+
+    describe '#valid?' do
+      it { is_expected.to be_valid }
+    end
+
+    describe '#value' do
+      it 'returns a correct hash representing all jobs' do
+        expect(subject.value).to eq(
+          my_trigger: {
+            name: :my_trigger,
+            trigger: { project: 'my/project' }
+          },
+          regular_job: {
+            script: %w[something],
+            name: :regular_job,
+            stage: 'test',
+            only: { refs: %w[branches tags] },
+            except: {},
+            ignore: false
+          })
+      end
+    end
   end
 
   context 'when cross-project pipeline triggers are disabled' do
     before do
       stub_feature_flags(cross_project_pipeline_triggers: false)
+
+      subject.compose!
     end
 
     describe '#node_type' do
@@ -75,5 +107,9 @@ describe Gitlab::Ci::Config::Entry::Jobs do
         expect(subject.bridge?(:regular_job)).to be false
       end
     end
+
+    describe '#valid?' do
+      it { is_expected.not_to be_valid }
+    end
   end
 end