Add test case

Signed-off-by: zachaller <[email protected]>

pkg/kubectl-argo-rollouts/cmd/lint/lint_test.go

@@ -27,6 +27,7 @@ func TestLintValidRollout(t *testing.T) {
 		"testdata/valid-ingress-smi-multi.yml",
 		"testdata/valid-alb-canary.yml",
 		"testdata/valid-nginx-canary.yml",
+		"testdata/valid-nginx-basic-canary.yml",
 		"testdata/valid-istio-v1beta1-mulitiple-virtualsvcs.yml",
 	}
 

pkg/kubectl-argo-rollouts/cmd/lint/testdata/valid-nginx-basic-canary.yml

@@ -0,0 +1,58 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: nginx-rollout-stable
+spec:
+  type: NodePort
+  ports:
+    - port: 80
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+    app: nginx-rollout
+---
+apiVersion: networking.k8s.io/v1beta1
+kind: Ingress
+metadata:
+  name: nginx-rollout-ingress
+spec:
+  rules:
+    - http:
+        paths:
+          - path: /*
+            backend:
+              serviceName: nginx-rollout-root
+              servicePort: use-annotation
+---
+apiVersion: argoproj.io/v1alpha1
+kind: Rollout
+metadata:
+  name: nginx-rollout
+spec:
+  selector:
+    matchLabels:
+      app: nginx-rollout
+  template:
+    metadata:
+      labels:
+        app: nginx-rollout
+    spec:
+      containers:
+        - name: nginx-rollout
+          image: argoproj/rollouts-demo:blue
+          ports:
+            - name: http
+              containerPort: 80
+              protocol: TCP
+          resources:
+            requests:
+              memory: 16Mi
+              cpu: 5m
+  strategy:
+    canary:
+      steps:
+        - setWeight: 10
+        - pause: {}
+        - setWeight: 50
+        - pause: {}