}
					} else {
						return fmt.Errorf("failed to delete multiple gateways: %s not cleaned up", name)
					}
				}
				return nil
			}, retry.Timeout(15*time.Second), retry.BackoffDelay(time.Millisecond*100))

			// delete all waypoints in namespace, so w3 should be deleted
			istioctl.NewOrFail(t, t, istioctl.Config{}).InvokeOrFail(t, []string{
				"waypoint",
				"-n",
				nsConfig.Name(),

	podName4 := EmptyUniquePodName
	nodeName := EmptyNodeName

	// delay after an operation is signaled to finish to ensure it actually
	// finishes before running the next operation.
	delay := 50 * time.Millisecond
	backoffDelay := 500 * time.Millisecond

	// fake operation1 for pod1 fails
	operation1DoneCh := make(chan interface{})
	operation1 := generateWaitWithErrorFunc(operation1DoneCh)

	istiodLabel   = "pilot"
)

var (
	// the retry options for waiting for an individual component to be ready
	componentDeployTimeout = retry.Timeout(1 * time.Minute)
	componentDeployDelay   = retry.BackoffDelay(200 * time.Millisecond)

	_ io.Closer       = &istioImpl{}
	_ Instance        = &istioImpl{}
	_ resource.Dumper = &istioImpl{}
)

type istioImpl struct {
	id                   resource.ID