1 files changed, 35 insertions, 0 deletions
diff --git a/spec/serializers/pipeline_details_entity_spec.rb b/spec/serializers/pipeline_details_entity_spec.rb
index d7c40b8e7b9..b180ede51eb 100644
--- a/spec/serializers/pipeline_details_entity_spec.rb
+++ b/spec/serializers/pipeline_details_entity_spec.rb
@@ -138,5 +138,40 @@ describe PipelineDetailsEntity do
         expect(subject[:flags][:yaml_errors]).to be false
       end
     end
+
+    context 'when pipeline is triggered by other pipeline' do
+      let(:pipeline) { create(:ci_empty_pipeline) }
+
+      before do
+        create(:ci_sources_pipeline, pipeline: pipeline)
+      end
+
+      it 'contains an information about depedent pipeline' do
+        expect(subject[:triggered_by]).to be_a(Hash)
+        expect(subject[:triggered_by][:path]).not_to be_nil
+        expect(subject[:triggered_by][:details]).not_to be_nil
+        expect(subject[:triggered_by][:details][:status]).not_to be_nil
+        expect(subject[:triggered_by][:project]).not_to be_nil
+      end
+    end
+
+    context 'when pipeline triggered other pipeline' do
+      let(:pipeline) { create(:ci_empty_pipeline) }
+      let(:build) { create(:ci_build, pipeline: pipeline) }
+
+      before do
+        create(:ci_sources_pipeline, source_job: build)
+        create(:ci_sources_pipeline, source_job: build)
+      end
+
+      it 'contains an information about depedent pipeline' do
+        expect(subject[:triggered]).to be_a(Array)
+        expect(subject[:triggered].length).to eq(2)
+        expect(subject[:triggered].first[:path]).not_to be_nil
+        expect(subject[:triggered].first[:details]).not_to be_nil
+        expect(subject[:triggered].first[:details][:status]).not_to be_nil
+        expect(subject[:triggered].first[:project]).not_to be_nil
+      end
+    end
   end
 end