obj.APIServer.TimeoutForControlPlane = &metav1.Duration{
		Duration: 0,
	}
	obj.ControllerManager.ExtraEnvs = []kubeadm.EnvVar{}
	obj.APIServer.ExtraEnvs = []kubeadm.EnvVar{}
	obj.Scheduler.ExtraEnvs = []kubeadm.EnvVar{}
	obj.Etcd.Local.ExtraEnvs = []kubeadm.EnvVar{}
	obj.EncryptionAlgorithm = kubeadm.EncryptionAlgorithmRSA2048
	obj.Proxy.Disabled = false
	obj.CertificateValidityPeriod = &metav1.Duration{Duration: constants.CertificateValidityPeriod}

    def changes = Mock(ExecutionStateChanges)
    def delegateResult = Stub(AfterExecutionResult)
    def delegateOriginMetadata = Stub(OriginMetadata) {
        getExecutionTime() >> Duration.ofSeconds(1)
    }

    def setup() {
        delegateResult.duration >> Duration.ofSeconds(1)
    }

    def "skips when outputs are up to date"() {
        when:
        def result = step.execute(work, context)

        then:

				ipvsInterface,
				ipsetInterface,
				utilsysctl.New(),
				execer,
				config.IPVS.SyncPeriod.Duration,
				config.IPVS.MinSyncPeriod.Duration,
				config.IPVS.ExcludeCIDRs,
				config.IPVS.StrictARP,
				config.IPVS.TCPTimeout.Duration,
				config.IPVS.TCPFinTimeout.Duration,
				config.IPVS.UDPTimeout.Duration,
				config.IPTables.MasqueradeAll,
				int(*config.IPTables.MasqueradeBit),
				localDetectors,

	}

	if config.SyncPeriod.Duration <= 0 {
		allErrs = append(allErrs, field.Invalid(fldPath.Child("SyncPeriod"), config.SyncPeriod, "must be greater than 0"))
	}

	if config.MinSyncPeriod.Duration < 0 {
		allErrs = append(allErrs, field.Invalid(fldPath.Child("MinSyncPeriod"), config.MinSyncPeriod, "must be greater than or equal to 0"))
	}

	if config.MinSyncPeriod.Duration > config.SyncPeriod.Duration {

			klog.ErrorS(err, "Skipping pod synchronization")
			// exponential backoff
			time.Sleep(duration)
			duration = time.Duration(math.Min(float64(max), factor*float64(duration)))
			continue
		}
		// reset backoff if we have a success
		duration = base

		kl.syncLoopMonitor.Store(kl.clock.Now())

):
    start_process = start_datetime + process_after
    duration = end_datetime - start_process
    return {
        "item_id": item_id,
        "start_datetime": start_datetime,
        "end_datetime": end_datetime,
        "process_after": process_after,
        "repeat_at": repeat_at,
        "start_process": start_process,
        "duration": duration,

):
    start_process = start_datetime + process_after
    duration = end_datetime - start_process
    return {
        "item_id": item_id,
        "start_datetime": start_datetime,
        "end_datetime": end_datetime,
        "process_after": process_after,
        "repeat_at": repeat_at,
        "start_process": start_process,
        "duration": duration,

		t.Fatal(err)
	}
}

func TestDefaultExpiryDuration(t *testing.T) {
	testCases := []struct {
		reqURL    string
		duration  time.Duration
		expectErr bool
	}{
		{
			reqURL:   "http://127.0.0.1:8443/?Token=xxxxx",
			duration: time.Duration(60) * time.Minute,
		},
		{
			reqURL:    "http://127.0.0.1:8443/?DurationSeconds=9s",
			expectErr: true,
		},
		{

	fs.DurationVar(&o.HorizontalPodAutoscalerSyncPeriod.Duration, "horizontal-pod-autoscaler-sync-period", o.HorizontalPodAutoscalerSyncPeriod.Duration, "The period for syncing the number of pods in horizontal pod autoscaler.")

):
    start_process = start_datetime + process_after
    duration = end_datetime - start_process
    return {
        "item_id": item_id,
        "start_datetime": start_datetime,
        "end_datetime": end_datetime,
        "process_after": process_after,
        "repeat_at": repeat_at,
        "start_process": start_process,
        "duration": duration,