// positive jitter
	backoff := Backoff{Duration: 1, Jitter: 1}.DelayWithReset(testingclock.NewFakeClock(time.Now()), 0)
	for i := 0; i < 5; i++ {
		value := backoff()
		if value < 1 || value > 2 {
			t.Errorf("backoff out of range: %d", value)
		}
	}

	// negative jitter, shall be a fixed backoff
	backoff = Backoff{Duration: 1, Jitter: -1}.DelayWithReset(testingclock.NewFakeClock(time.Now()), 0)

	}
}

func retryWithExponentialBackOff(initialDuration time.Duration, fn wait.ConditionFunc) error {
	backoff := wait.Backoff{
		Duration: initialDuration,
		Factor:   3,
		Jitter:   0,
		Steps:    6,
	}
	return wait.ExponentialBackoff(backoff, fn)
}

func TestPluginRegistration(t *testing.T) {
	defer cleanup(t)

	pluginManager := newTestPluginManager(socketDir)

     */
    @JvmField val minimumConcurrentCalls: Int = 0,
    /** How long to wait to retry pre-emptive connection attempts that fail. */
    @JvmField val backoffDelayMillis: Long = 60 * 1000,
    /** How much jitter to introduce in connection retry backoff delays */
    @JvmField val backoffJitterMillis: Int = 100,
  )

	Offset    int64
	Freq      int64
	Maxerror  int64
	Esterror  int64
	Status    int32
	Constant  int64
	Precision int64
	Tolerance int64
	Time      Timeval
	Tick      int64
	Ppsfreq   int64
	Jitter    int64
	Shift     int32
	Stabil    int64
	Jitcnt    int64
	Calcnt    int64
	Errcnt    int64
	Stbcnt    int64
	Tai       int32
	_         [44]byte
}

type Time_t int64

type Tms struct {

	Offset    int32
	Freq      int32
	Maxerror  int32
	Esterror  int32
	Status    int32
	Constant  int32
	Precision int32
	Tolerance int32
	Time      Timeval
	Tick      int32
	Ppsfreq   int32
	Jitter    int32
	Shift     int32
	Stabil    int32
	Jitcnt    int32
	Calcnt    int32
	Errcnt    int32
	Stbcnt    int32
	Tai       int32
	_         [44]byte
}

type Time_t int32

type Tms struct {

	Offset    int64
	Freq      int64
	Maxerror  int64
	Esterror  int64
	Status    int32
	Constant  int64
	Precision int64
	Tolerance int64
	Time      Timeval
	Tick      int64
	Ppsfreq   int64
	Jitter    int64
	Shift     int32
	Stabil    int64
	Jitcnt    int64
	Calcnt    int64
	Errcnt    int64
	Stbcnt    int64
	Tai       int32
	_         [44]byte
}

type Time_t int64

type Tms struct {

		"Grace period percentile for self-signed root cert.")

	enableJitterForRootCertRotator = env.Register("CITADEL_ENABLE_JITTER_FOR_ROOT_CERT_ROTATOR",
		true,
		"If true, set up a jitter to start root cert rotator. "+
			"Jitter selects a backoff time in seconds to start root cert rotator, "+
			"and the back off time is below root cert check interval.")

	k8sInCluster = env.Register("KUBERNETES_SERVICE_HOST", "",

	Offset    int64
	Freq      int64
	Maxerror  int64
	Esterror  int64
	Status    int32
	Constant  int64
	Precision int64
	Tolerance int64
	Time      Timeval
	Tick      int64
	Ppsfreq   int64
	Jitter    int64
	Shift     int32
	Stabil    int64
	Jitcnt    int64
	Calcnt    int64
	Errcnt    int64
	Stbcnt    int64
	Tai       int32
	_         [44]byte
}

type Time_t int64

type Tms struct {

	Offset    int32
	Freq      int32
	Maxerror  int32
	Esterror  int32
	Status    int32
	Constant  int32
	Precision int32
	Tolerance int32
	Time      Timeval
	Tick      int32
	Ppsfreq   int32
	Jitter    int32
	Shift     int32
	Stabil    int32
	Jitcnt    int32
	Calcnt    int32
	Errcnt    int32
	Stbcnt    int32
	Tai       int32
	_         [44]byte
}

type Time_t int32

type Tms struct {

	Offset    int32
	Freq      int32
	Maxerror  int32
	Esterror  int32
	Status    int32
	Constant  int32
	Precision int32
	Tolerance int32
	Time      Timeval
	Tick      int32
	Ppsfreq   int32
	Jitter    int32
	Shift     int32
	Stabil    int32
	Jitcnt    int32
	Calcnt    int32
	Errcnt    int32
	Stbcnt    int32
	Tai       int32
	_         [44]byte
}

type Time_t int32

type Tms struct {