1 files changed, 53 insertions, 0 deletions
diff --git a/spec/serializers/rollout_status_entity_spec.rb b/spec/serializers/rollout_status_entity_spec.rb
new file mode 100644
index 00000000000..7ad4b259bcd
--- /dev/null
+++ b/spec/serializers/rollout_status_entity_spec.rb
@@ -0,0 +1,53 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe RolloutStatusEntity do
+  include KubernetesHelpers
+
+  let(:rollout_status) { kube_deployment_rollout_status }
+
+  let(:entity) do
+    described_class.new(rollout_status, request: double)
+  end
+
+  subject { entity.as_json }
+
+  it "exposes status" do
+    is_expected.to include(:status)
+  end
+
+  it 'exposes has_legacy_app_label' do
+    is_expected.to include(:has_legacy_app_label)
+  end
+
+  context 'when kube deployment is valid' do
+    it "exposes deployment data" do
+      is_expected.to include(:instances, :completion, :is_completed)
+    end
+
+    it 'does not expose canary ingress if it does not exist' do
+      is_expected.not_to include(:canary_ingress)
+    end
+
+    context 'when canary ingress exists' do
+      let(:rollout_status) { kube_deployment_rollout_status(ingresses: [kube_ingress(track: :canary)]) }
+
+      it 'expose canary ingress' do
+        is_expected.to include(:canary_ingress)
+      end
+    end
+  end
+
+  context 'when kube deployment is empty' do
+    let(:rollout_status) { empty_deployment_rollout_status }
+
+    it "exposes status" do
+      is_expected.to include(:status)
+    end
+
+    it "does not expose deployment data" do
+      is_expected.not_to include(:instances, :completion, :is_completed, :canary_ingress)
+    end
+  end
+end