server := &fakeServer{}
	server.Start(fakeCtx)

	server.On("DelPodFromMesh",
		fakeCtx,
		pod,
	).Return(errors.New("fake error"))

	fakeClientSet := fake.NewSimpleClientset()
	m := meshDataplane{
		kubeClient: fakeClientSet,
		netServer:  server,
	}

	// pod is not in fake client, so if this will try to remove annotation, it will fail.
	err := m.DelPodFromMesh(fakeCtx, pod)
	assert.Error(t, err)
}

		istioNamespace:    constants.IstioSystemNamespace,
		watchedNamespaces: constants.IstioSystemNamespace,
		operatorNamespace: operatorDefaultNamespace,
		// placeholders, since the fake API server does not actually pull images and create pods.
		hub: "fake hub",
		tag: "fake tag",
	}

	_, mstr, err := renderOperatorManifest(nil, ocArgs)
	if err != nil {
		return err
	}
	if err := applyWithReconciler(reconciler, mstr); err != nil {

				makeGateway(constants.DefaultNamespaceWaypoint, "fake", true, true),
			},
			expectedOutFile: "default-gateway",
		},
		{
			name: "all namespaces gateways",
			args: strings.Split("list -A", " "),
			gateways: []*gateway.Gateway{
				makeGateway(constants.DefaultNamespaceWaypoint, "default", true, true),
				makeGateway(constants.DefaultNamespaceWaypoint, "fake", true, true),
			},
			expectedOutFile: "all-gateway",
		},

	ns := scheme.Codecs.WithoutConversion()
	codec := scheme.Codecs.LegacyCodec(scheme.Scheme.PrioritizedVersionsAllGroups()...)
	factory.Client = &fake.RESTClient{
		GroupVersion:         schema.GroupVersion{Group: "", Version: "v1"},
		NegotiatedSerializer: ns,
		Client: fake.CreateHTTPClient(func(req *http.Request) (*http.Response, error) {
			switch p, m := req.URL.Path, req.Method; {

fake-CA-cert...

      labels:
        app: hello
        tier: backend
        track: stable
    spec:
      containers:
        - name: hello
          image: "fake.docker.io/google-samples/hello-go-gke:1.0"
          ports:
            - name: http

	"github.com/spf13/cobra"
	"google.golang.org/grpc"
	corev1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/cli-runtime/pkg/resource"
	"k8s.io/client-go/rest/fake"
	cmdtesting "k8s.io/kubectl/pkg/cmd/testing"
	cmdutil "k8s.io/kubectl/pkg/cmd/util"

	"istio.io/api/label"
	"istio.io/istio/istioctl/pkg/cli"
	"istio.io/istio/istioctl/pkg/clioptions"

      creationTimestamp: null
      labels:
        app: hello
        tier: backend
        track: stable
    spec:
      containers:
      - image: fake.docker.io/google-samples/hello-go-gke:1.0
        name: hello
        ports:
        - containerPort: 80
          name: http
        resources: {}
      - image: docker.io/istio/proxy_debug:unittest

					ObjectMeta: metav1.ObjectMeta{
						Name:      "bookinfo",
						Namespace: "default",
					},
					Spec: v1alpha32.VirtualService{
						Hosts:    []string{"productpage"},
						Gateways: []string{"fake-gw"},
						Http: []*v1alpha32.HTTPRoute{
							{
								Match: []*v1alpha32.HTTPMatchRequest{
									{
										Uri: &v1alpha32.StringMatch{
											MatchType: &v1alpha32.StringMatch_Prefix{

	// Namespaces could be anything though, so we watch all of those
	//
	// NOTE that we are requeueing namespaces here explicitly to work around
	// test flakes with the fake kube client in `pkg/kube/client.go` -
	// because we are using `List()` in the handler, without this requeue,
	// the fake client will sometimes drop pod events leading to test flakes.
	//
	// WaitForCacheSync *helps*, but does not entirely fix this problem