},
			want: kubetypes.InformerOptions{
				Namespace: "foo",
				Cluster:   c.ClusterID(),
			},
		},
		{
			name: "watch pods in the InformerWatchNamespace",
			gvr:  gvr.Pod,
			want: kubetypes.InformerOptions{
				Namespace: features.InformerWatchNamespace,
				Cluster:   c.ClusterID(),
			},
		},
		{
			name: "watch namespaces",
			gvr:  gvr.Namespace,
			want: kubetypes.InformerOptions{

	LocalClusterSecretWatcher = env.Register("LOCAL_CLUSTER_SECRET_WATCHER", false,
		"If enabled, the cluster secret watcher will watch the namespace of the external cluster instead of config cluster").Get()

	InformerWatchNamespace = env.Register("ISTIO_WATCH_NAMESPACE", "",
		"If set, limit Kubernetes watches to a single namespace. "+
			"Warning: only a single namespace can be set.").Get()