if proxy.ecdsLastNonce.Load() == n1.Load() {
			return errors.New("last process nonce has not been updated. no ecds ack/nack is received yet")
		}
		return nil
	}, retry.Timeout(time.Second), retry.Delay(time.Millisecond))

			newSecret = updatedCert
			t.Logf("workload cert is updated")
			return true
		}

		return false
	}, retry.Timeout(5*time.Minute), retry.Delay(10*time.Second))
	return newSecret
}

func verifyWorkloadCert(t framework.TestContext, workloadSecret *configdump.CertsDump, caX590 *x509.Certificate) error {

	t.Helper()
	assert.EventuallyEqual(t, func() int {
		return len(m.component.All())
	}, expectedControllerCount, retry.Message(timeoutName), retry.Delay(time.Millisecond*10), retry.Timeout(time.Second*5))
}

func initController(client kube.CLIClient, ns string, stop <-chan struct{}) *multicluster.Controller {

			lastUpdateTime = updateTime
			t.Logf("workload cert is updated, last update time: %v", updateTime)
			return true
		}

		return false
	}, retry.Timeout(5*time.Minute), retry.Delay(1*time.Second))
	return lastUpdateTime
}

func getPodID(i echo.Instance) (string, error) {
	wls, err := i.Workloads()
	if err != nil {
		return "", nil
	}

	for _, wl := range wls {

			// Because we have a name, typ must be of the form T or *T, where T is the name
			// of a (named or alias) type, and t (= deref(typ)) must be the type of T.
			// We must delay this check to the end because we don't want to instantiate
			// (via under(t)) a possibly incomplete type.
			embeddedTyp := typ // for closure below
			embeddedPos := pos
			check.later(func() {

			// Because we have a name, typ must be of the form T or *T, where T is the name
			// of a (named or alias) type, and t (= deref(typ)) must be the type of T.
			// We must delay this check to the end because we don't want to instantiate
			// (via under(t)) a possibly incomplete type.

			// for use in the closure below
			embeddedTyp := typ
			embeddedPos := f.Type

						disconnectProxy(t, currentPilot, autoVM)
						return errors.New("expected WorkloadEntry to be updated by other pilot")
					}
					return nil
				}, retry.Delay(5*time.Second))
			})
			t.NewSubTest("disconnect deletes WorkloadEntry").Run(func(t framework.TestContext) {
				d := fmt.Sprintf("%s-%s", autoVM.Config().Service, "v1")

	}
	defer w.Close()

	data := "Hello Gophers!"
	if _, err := w.WriteString(data); err != nil {
		t.Fatalf("Error writing to fifo: %v", err)
	}

	// Close the writer after a short delay to open a gap for the reader
	// of FIFO to fall into polling. See https://go.dev/issue/66239#issuecomment-1987620476
	time.AfterFunc(200*time.Millisecond, func() {
		if err := w.Close(); err != nil {

			// is used for data plane to control plane TLS authentication.
			retry.UntilSuccessOrFail(t, func() error {
				return checkCACert(t, testNamespace)
			}, retry.Delay(time.Second), retry.Timeout(10*time.Second))
			to := match.Namespace(testNamespace).GetMatches(apps.EchoNamespace.B)
			for _, cluster := range t.Clusters() {

		return
	}

	namespace := obj.(*v1.Namespace)
	// don't queue if we aren't deleted
	if namespace.DeletionTimestamp == nil || namespace.DeletionTimestamp.IsZero() {
		return
	}

	// delay processing namespace events to allow HA api servers to observe namespace deletion,
	// and HA etcd servers to observe last minute object creations inside the namespace
	nm.queue.AddAfter(key, namespaceDeletionGracePeriod)
}