3 files changed, 54 insertions, 0 deletions
diff --git a/spec/serializers/cluster_entity_spec.rb b/spec/serializers/cluster_entity_spec.rb
new file mode 100644
index 00000000000..2c7f49974f1
--- /dev/null
+++ b/spec/serializers/cluster_entity_spec.rb
@@ -0,0 +1,22 @@
+require 'spec_helper'
+
+describe ClusterEntity do
+  set(:cluster) { create(:gcp_cluster, :errored) }
+  let(:request) { double('request') }
+
+  let(:entity) do
+    described_class.new(cluster)
+  end
+
+  describe '#as_json' do
+    subject { entity.as_json }
+
+    it 'contains status' do
+      expect(subject[:status]).to eq(:errored)
+    end
+
+    it 'contains status reason' do
+      expect(subject[:status_reason]).to eq('general error')
+    end
+  end
+end
diff --git a/spec/serializers/cluster_serializer_spec.rb b/spec/serializers/cluster_serializer_spec.rb
new file mode 100644
index 00000000000..1ac6784d28f
--- /dev/null
+++ b/spec/serializers/cluster_serializer_spec.rb
@@ -0,0 +1,19 @@
+require 'spec_helper'
+
+describe ClusterSerializer do
+  let(:serializer) do
+    described_class.new
+  end
+
+  describe '#represent_status' do
+    subject { serializer.represent_status(resource) }
+
+    context 'when represents only status' do
+      let(:resource) { create(:gcp_cluster, :errored) }
+
+      it 'serializes only status' do
+        expect(subject.keys).to contain_exactly(:status, :status_reason)
+      end
+    end
+  end
+end
diff --git a/spec/serializers/pipeline_entity_spec.rb b/spec/serializers/pipeline_entity_spec.rb
index f8df461bc81..248552d1858 100644
--- a/spec/serializers/pipeline_entity_spec.rb
+++ b/spec/serializers/pipeline_entity_spec.rb
@@ -108,5 +108,18 @@ describe PipelineEntity do
         expect(subject[:ref][:path]).to be_nil
       end
     end
+
+    context 'when pipeline has a failure reason set' do
+      let(:pipeline) { create(:ci_empty_pipeline) }
+
+      before do
+        pipeline.drop!(:config_error)
+      end
+
+      it 'has a correct failure reason' do
+        expect(subject[:failure_reason])
+          .to eq 'CI/CD YAML configuration error!'
+      end
+    end
   end
 end