//     e	REG_NOTEOL		rhs does not match $
		//     f	REG_MULTIPLE		multiple \n separated patterns
		//     g	FNM_LEADING_DIR		testfnmatch only -- match until /
		//     h	REG_MULTIREF		multiple digit backref
		//     i	REG_ICASE		ignore case
		//     j	REG_SPAN		. matches \n
		//     k	REG_ESCAPE		\ to escape [...] delimiter
		//     l	REG_LEFT		implicit ^...
		//     m	REG_MINIMAL		minimal match

		if backoff < 1 || backoff > 2 {
			t.Errorf("backoff out of range: %d", backoff)
		}
	}

	// negative jitter, shall be a fixed backoff
	backoffMgr = NewJitteredBackoffManager(1, -1, testingclock.NewFakeClock(time.Now()))
	backoff := backoffMgr.(*jitteredBackoffManagerImpl).getNextBackoff()
	if backoff != 1 {
		t.Errorf("backoff should be 1, but got %d", backoff)
	}
}

		if len(newFailedPods) == 0 {
			return *backoff
		}

		backoff.failuresAfterLastSuccess = backoff.failuresAfterLastSuccess + int32(len(newFailedPods))
		lastFailureTime := getFinishedTime(newFailedPods[len(newFailedPods)-1])
		backoff.lastFailureTime = &lastFailureTime
		return *backoff

	} else {
		if len(newFailedPods) == 0 {
			backoff.failuresAfterLastSuccess = 0
			backoff.lastFailureTime = nil
			return *backoff

				failuresAfterLastSuccess: 0,
			},
		},
		"Empty backoff store with no success/failure": {
			storeInitializer: emptyStoreInitializer,
			newSucceededPods: []metav1.Time{},
			newFailedPods:    []metav1.Time{},
			wantBackoffRecord: backoffRecord{
				key:                      "key",
				failuresAfterLastSuccess: 0,
			},
		},
		"Empty backoff store with one success": {
			storeInitializer: emptyStoreInitializer,

                            if (fileLockContentionHandler.maybePingOwner(lockInfo.port, lockInfo.lockId, displayName, backoff.getTimer().getElapsedMillis() - lastPingTime, backoff.getSignal())) {
                                lastPingTime = backoff.getTimer().getElapsedMillis();

}

// imageManager provides the functionalities for image pulling.
type imageManager struct {
	recorder     record.EventRecorder
	imageService kubecontainer.ImageService
	backOff      *flowcontrol.Backoff
	// It will check the presence of the image, and report the 'image pulling', image pulled' events correspondingly.
	puller imagePuller

	podPullingTimeRecorder ImagePodPullingTimeRecorder
}

	DenyCacheTTL time.Duration

	// WebhookRetryBackoff specifies the backoff parameters for the authorization webhook retry logic.
	// This allows us to configure the sleep time at each iteration and the maximum number of retries allowed
	// before we fail the webhook call in order to limit the fan out that ensues when the system is degraded.
	WebhookRetryBackoff *wait.Backoff
}

                    LOGGER.debug("Error while accessing remote repository {}. Waiting {}ms before next retry. {} retries left", repositoryName, backoff, maxTentativesCount - retries, failure);
                    try {
                        Thread.sleep(backoff);
                        backoff *= 2;
                    } catch (InterruptedException e) {
                        throw UncheckedException.throwAsUncheckedException(e);

				t.Errorf("pod %v is not in the backoff queue", podID)
			}

			// Check backoff duration.
			deadline := q.getBackoffTime(podInfo)
			backoff := deadline.Sub(timestamp)
			if backoff != step.wantBackoff {
				t.Errorf("got backoff %s, want %s", backoff, step.wantBackoff)
			}

			// Simulate routine that continuously flushes the backoff queue.
			cl.Step(time.Millisecond)

class TextResourceIntegrationTest extends AbstractIntegrationSpec {
    @Rule
    TestResources resource = new TestResources(temporaryFolder)

    @Rule
    public final HttpServer server = new HttpServer()

    def "string backed text resource"() {
        when:
        run("stringText")

        then:
        result.assertTasksExecuted(":stringText")
        file("output.txt").text == "my config"

        when: