specs for serializers.

spec/serializers/cluster_entity_spec.rb

@@ -1,22 +1,38 @@
 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 }
+    subject { described_class.new(cluster).as_json }
 
-    it 'contains status' do
-      expect(subject[:status]).to eq(:errored)
+    context 'when provider type is gcp' do
+      let(:cluster) { create(:cluster, provider_type: :gcp, provider_gcp: provider) }
+
+      context 'when status is creating' do
+        let(:provider) { create(:provider_gcp, :creating) }
+
+        it 'has corresponded data' do
+          expect(subject[:status]).to eq(:creating)
+          expect(subject[:status_reason]).to be_nil
+        end
+      end
+
+      context 'when status is errored' do
+        let(:provider) { create(:provider_gcp, :errored) }
+
+        it 'has corresponded data' do
+          expect(subject[:status]).to eq(:errored)
+          expect(subject[:status_reason]).to eq(provider.status_reason)
+        end
+      end
     end
 
-    it 'contains status reason' do
-      expect(subject[:status_reason]).to eq('general error')
+    context 'when provider type is user' do
+      let(:cluster) { create(:cluster, provider_type: :user) }
+
+      it 'has nil' do
+        expect(subject[:status]).to be_nil
+        expect(subject[:status_reason]).to be_nil
+      end
     end
   end
 end

spec/serializers/cluster_serializer_spec.rb

@@ -1,15 +1,20 @@
 require 'spec_helper'
 
 describe ClusterSerializer do
-  let(:serializer) do
-    described_class.new
-  end
-
   describe '#represent_status' do
-    subject { serializer.represent_status(resource) }
+    subject { described_class.new.represent_status(cluster) }
 
-    context 'when represents only status' do
-      let(:resource) { create(:gcp_cluster, :errored) }
+    context 'when provider type is gcp' do
+      let(:cluster) { create(:cluster, provider_type: :gcp, provider_gcp: provider) }
+      let(:provider) { create(:provider_gcp, :errored) }
+
+      it 'serializes only status' do
+        expect(subject.keys).to contain_exactly(:status, :status_reason)
+      end
+    end
+
+    context 'when provider type is user' do
+      let(:cluster) { create(:cluster, provider_type: :user) }
 
       it 'serializes only status' do
         expect(subject.keys).to contain_exactly(:status, :status_reason)