deadline := UTCNow().Add(leakDetectDeadline * time.Second)
	for {
		// get sack snapshot of relevant go routines.
		leaked := initialSnapShot.CompareCurrentSnapshot()
		// current stack snapshot matches the initial one, no leaks, return.
		if len(leaked) == 0 {
			return
		}
		// wait a test again will deadline.
		if UTCNow().Before(deadline) {
			time.Sleep(leakDetectPauseTimeMs * time.Millisecond)
			continue
		}

            // Should complete in reasonable time (< 10ms for 3000 operations)
            assertTrue(totalTime < 10_000_000L, "Null/empty password comparisons taking too long: " + totalTime + " ns");
        } finally {
            auth1.close();
            auth2.close();
            auth3.close();
        }
    }

    /**
     * Test that the constant-time comparison method is actually used internally.
     */

// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

import (
	"testing"
	"time"
)

func TestVersion(t *testing.T) {
	Version = "2017-05-07T06:37:49Z"
	_, err := time.Parse(time.RFC3339, Version)
	if err != nil {
		t.Fatal(err)
	}

// Caller must hold 'l.mutex' lock.
func (l *localLocker) expireOldLocks(interval time.Duration) {
	defer l.getMutex()()

	var readers, writers int32
	for k, lris := range l.lockMap {
		modified := false
		for i := 0; i < len(lris); {
			lri := &lris[i]
			if time.Since(time.Unix(0, lri.TimeLastRefresh)) > interval {
				delete(l.lockUID, formatUUID(lri.UID, lri.idx))
				if len(lris) == 1 {

Наприклад, Ви можете додати власний заголовок `X-Process-Time`, який міститиме час у секундах, який витратився на обробку запиту та генерацію відповіді:

{* ../../docs_src/middleware/tutorial001.py hl[10,12:13] *}


/// tip | Підказка

    val deltaMillis = 1000.0
    val durationMillis = TimeUnit.MINUTES.toMillis((60 * 24).toLong())
    assertThat(certificate.notBefore.time.toDouble())
      .isCloseTo(now.toDouble(), deltaMillis)
    assertThat(certificate.notAfter.time.toDouble())
      .isCloseTo(now.toDouble() + durationMillis, deltaMillis)
  }

  @Test
  fun customInterval() {
    // 5 seconds starting on 1970-01-01.

        this.state = state;
    }

    /**
     * Get the time when channel was established
     *
     * @return establishment time in milliseconds
     */
    public long getEstablishedTime() {
        return establishedTime;
    }

    /**
     * Get the last activity time
     *
     * @return last activity time in milliseconds
     */
    public long getLastActivityTime() {

	// update with struct
	time.Sleep(1 * time.Second)
	DB.Table("users").Where("name in ?", []string{users[1].Name}).Updates(User{Name: "updates_02_newname"})

	var user3 User
	if err := DB.First(&user3, "name = ?", "updates_02_newname").Error; err != nil {
		t.Errorf("User2's name should be updated")
	}

	if user2.UpdatedAt.Format(time.RFC1123Z) == user3.UpdatedAt.Format(time.RFC1123Z) {

func Test_metaCacheEntries_resolve(t *testing.T) {
	baseTime, err := time.Parse("2006/01/02", "2015/02/25")
	if err != nil {
		t.Fatal(err)
	}
	inputs := []xlMetaV2{
		0: {
			versions: []xlMetaV2ShallowVersion{
				{header: xlMetaV2VersionHeader{
					VersionID: [16]byte{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1},
					ModTime:   baseTime.Add(30 * time.Minute).UnixNano(),
					Signature: [4]byte{1, 1, 1, 1},

                    } catch (InterruptedException e) {
                        // Ignore
                    }
                }
            });

            waiter.start();
            Thread.sleep(50); // Give waiter time to start

            response.received();

            assertTrue(latch.await(500, TimeUnit.MILLISECONDS));
            assertTrue(response.isReceived());
        }

        @Test