etcdStorage, server := registrytest.NewEtcdStorage(t, "extensions")
	restOptions := generic.RESTOptions{StorageConfig: etcdStorage, Decorator: generic.UndecoratedStorage, DeleteCollectionWorkers: 1, ResourcePrefix: "replicasets"}
	replicaSetStorage, err := NewStorage(restOptions)
	if err != nil {
		t.Fatalf("unexpected error from REST storage: %v", err)
	}
	return &replicaSetStorage, server
}

    resources: ["nodes"]
    verbs: ["list", "watch"]
  - apiGroups: [""]
    resources: ["replicationcontrollers/scale"]
    verbs: ["get", "update"]
  - apiGroups: ["apps"]
    resources: ["deployments/scale", "replicasets/scale"]
    verbs: ["get", "update"]
# Remove the configmaps rule once below issue is fixed:
# kubernetes-incubator/cluster-proportional-autoscaler#16
  - apiGroups: [""]
    resources: ["configmaps"]

			rbacv1helpers.NewRule("get", "list", "watch", "update").Groups(appsGroup, extensionsGroup).Resources("replicasets").RuleOrDie(),
			rbacv1helpers.NewRule("update").Groups(appsGroup, extensionsGroup).Resources("replicasets/status").RuleOrDie(),
			rbacv1helpers.NewRule("update").Groups(appsGroup, extensionsGroup).Resources("replicasets/finalizers").RuleOrDie(),

	cRDPollInterval = 500 * time.Millisecond
	// cRDPollTimeout is the maximum wait time for all CRDs to be created.
	cRDPollTimeout = 60 * time.Second
)

// deployment holds associated replicaSets for a deployment
type deployment struct {
	replicaSets *appsv1.ReplicaSet
	deployment  *appsv1.Deployment
}

// WaitForResources polls to get the current status of all pods, PVCs, and Services
// until all are ready or a timeout is reached

}

const (
	// DefaultDeploymentUniqueLabelKey is the default key of the selector that is added
	// to existing ReplicaSets (and label key that is added to its pods) to prevent the existing ReplicaSets
	// to select new pods (and old pods being select by new ReplicaSet).
	DefaultDeploymentUniqueLabelKey string = "pod-template-hash"
)

}

const (
	// DefaultDeploymentUniqueLabelKey is the default key of the selector that is added
	// to existing ReplicaSets (and label key that is added to its pods) to prevent the existing ReplicaSets
	// to select new pods (and old pods being select by new ReplicaSet).
	DefaultDeploymentUniqueLabelKey string = "pod-template-hash"
)

		},
		{
			Name:            "Get old ReplicaSets with two new ReplicaSets, only the oldest new ReplicaSet is seen as new ReplicaSet",
			deployment:      deployment,
			rsList:          []*apps.ReplicaSet{&oldRS, &newRS, &newRSDup},
			expected:        []*apps.ReplicaSet{&oldRS, &newRS},
			expectedRequire: []*apps.ReplicaSet{&newRS},
		},
		{
			Name:            "Get empty old ReplicaSets",
			deployment:      deployment,

          value: REDIRECT
        - name: ISTIO_META_WORKLOAD_NAME
          value: hello
        - name: ISTIO_META_OWNER
          value: kubernetes://apis/apps/v1/namespaces/default/replicasets/hello
        - name: ISTIO_META_MESH_ID
          value: cluster.local
        - name: TRUST_DOMAIN
          value: cluster.local
        image: gcr.io/istio-testing/proxyv2:latest
        name: istio-proxy

	"apps/v1/daemonsets":                                                "dd7pWHUlMKQ=",
	"apps/v1/deployments":                                               "8aSe+NMegvE=",
	"apps/v1/replicasets":                                               "P1RzHs8/mWQ=",
	"apps/v1/statefulsets":                                              "H+vl74LkKdo=",
	"admissionregistration.k8s.io/v1/mutatingwebhookconfigurations":     "Sqi0GUgDaX0=",

}

const (
	// DefaultDeploymentUniqueLabelKey is the default key of the selector that is added
	// to existing ReplicaSets (and label key that is added to its pods) to prevent the existing ReplicaSets
	// to select new pods (and old pods being select by new ReplicaSet).
	DefaultDeploymentUniqueLabelKey string = "pod-template-hash"
)