},
	}

	for _, tweak := range tweaks {
		tweak(d)
	}

	return d
}

func TestValidateDeployment(t *testing.T) {
	successCases := []*apps.Deployment{
		validDeployment(),
		validDeployment(func(d *apps.Deployment) {
			d.Spec.Template.Spec.SecurityContext = &api.PodSecurityContext{
				HostNetwork: true,
			}
			d.Spec.Template.Spec.Containers[0].Ports = []api.ContainerPort{{

apiVersion: networking.istio.io/v1alpha3
kind: DestinationRule
metadata:
  name: productpage
spec:
trafficPolicy: {}
trafficPolicy:
  tls:
    mode: ISTIO_MUTUAL
`
	validDeployment = `
apiVersion: apps/v1
kind: Deployment
metadata:
  name: helloworld-v1
  labels:
    app: helloworld
    version: v1
spec:
  replicas: 1
  selector:
    matchLabels: