return fmt.Errorf("cannot fetch pod: %v", err)
		} else if len(pods) != 0 {
			return fmt.Errorf("waypoint pod is not deleted")
		}
		return nil
	}, retry.Timeout(time.Minute), retry.BackoffDelay(time.Millisecond*100))
	if waypointError != nil {
		t.Fatal(waypointError)
	}
}

func RemoveWaypointFromService(t framework.TestContext, ns namespace.Instance, service, waypoint string) {
	if service != "" {

	// if err is returned, we couldn't find the pod
	// if nil is returned, we found it but ambient is not enabled
	for ambientPod, err = s.handlers.GetPodIfAmbient(name, namespace); (err != nil) && (retries < maxStaleRetries); retries++ {
		log.Warnf("got an event for pod %s in namespace %s not found in current pod cache, retry %d of %d",

	}
	return nil
}

func sendTraffic(ctx framework.TestContext, checker echo.Checker, options ...retry.Option) {
	ctx.Helper()
	if len(GetClientInstances()) == 0 {
		ctx.Fatal("there is no client")
	}
	cltInstance := GetClientInstances()[0]

	defaultOptions := []retry.Option{retry.Delay(100 * time.Millisecond), retry.Timeout(200 * time.Second)}
	httpOpts := echo.CallOptions{
		To: GetTarget(),
		Port: echo.Port{

			return err
		}
		err := retry.UntilSuccess(func() error {
			_, err := c.Kube().CoreV1().ServiceAccounts(n.name).Patch(context.TODO(),
				"default",
				types.JSONPatchType,
				[]byte(`[{"op": "add", "path": "/imagePullSecrets", "value": [{"name": "test-gcr-secret"}]}]`),
				metav1.PatchOptions{})
			return err
		}, retry.Delay(1*time.Second), retry.Timeout(10*time.Second))
		if err != nil {
			return err