func (t *TestWatcher) Update(meshConfig *meshconfig.MeshConfig, timeout time.Duration) error {
	t.HandleMeshConfig(meshConfig)
	select {
	case <-t.doneCh:
		return nil
	case <-time.After(timeout):
		return errors.New("timed out waiting for mesh.Watcher handler to trigger")
	}

				assert.Equal(t, isReady.Load(), true)
			case err := <-errChan:
				if err == nil {
					t.Fatal("invalid configuration detected")
				}
				t.Fatal(err)
			case <-time.After(5 * time.Second):
				t.Fatal("timed out waiting for isReady to be set to true")
			}

			// Change SA token
			if len(c.saNewFilename) > 0 {
				t.Log("Expecting detect changes to the SA token")

	SYS_KTIMER_DELETE            = 236 // { int ktimer_delete(int timerid); }
	SYS_KTIMER_SETTIME           = 237 // { int ktimer_settime(int timerid, int flags, const struct itimerspec *value, struct itimerspec *ovalue); }
	SYS_KTIMER_GETTIME           = 238 // { int ktimer_gettime(int timerid, struct itimerspec *value); }

	SYS_KTIMER_DELETE            = 236 // { int ktimer_delete(int timerid); }
	SYS_KTIMER_SETTIME           = 237 // { int ktimer_settime(int timerid, int flags, const struct itimerspec *value, struct itimerspec *ovalue); }
	SYS_KTIMER_GETTIME           = 238 // { int ktimer_gettime(int timerid, struct itimerspec *value); }

	SYS_KTIMER_DELETE            = 236 // { int ktimer_delete(int timerid); }
	SYS_KTIMER_SETTIME           = 237 // { int ktimer_settime(int timerid, int flags, const struct itimerspec *value, struct itimerspec *ovalue); }
	SYS_KTIMER_GETTIME           = 238 // { int ktimer_gettime(int timerid, struct itimerspec *value); }

        client.performRequest(new HttpGet("${httpServer.uri}/"), false)

        then:
        def e = thrown(HttpRequestException)
        e.cause instanceof SocketTimeoutException
        e.cause.message == 'Read timed out'
    }

    private HttpSettings getHttpSettings() {
        Stub(HttpSettings) {
            getProxySettings() >> Mock(HttpProxySettings)
            getSecureProxySettings() >> Mock(HttpProxySettings)

	SYSCALL
	RET

TEXT runtime·timer_create(SB),NOSPLIT,$0-28
	MOVW	clockid+0(FP), R4
	MOVV	sevp+8(FP), R5
	MOVV	timerid+16(FP), R6
	MOVV	$SYS_timer_create, R2
	SYSCALL
	MOVW	R2, ret+24(FP)
	RET

TEXT runtime·timer_settime(SB),NOSPLIT,$0-28
	MOVW	timerid+0(FP), R4
	MOVW	flags+4(FP), R5
	MOVV	new+8(FP), R6
	MOVV	old+16(FP), R7
	MOVV	$SYS_timer_settime, R2
	SYSCALL

        """
        openJpmsModulesForConfigurationCache()
        def waitForExpirationResult = executer.withArgument('waitForExpiration').runWithFailure()

        then:
        waitForExpirationResult.assertHasCause("Timed out waiting for expiration event")

        and:
        !file(EXPIRATION_EVENT).exists()
    }

    def "a daemon expiration listener receives expiration reasons when daemons run in the foreground"() {

      }
      val nowMillis = TimeUnit.NANOSECONDS.toMillis(System.nanoTime())
      if (nowMillis >= timeoutMillis) break
      (this as Object).wait(timeoutMillis - nowMillis)
    }

    throw AssertionError("Timed out waiting for response to $url")
  }

  companion object {
    val TIMEOUT_MILLIS = TimeUnit.SECONDS.toMillis(10)
  }

  fun takeAll(): List<String> {
    val list = mutableListOf<String>()
    logs.drainTo(list)
    return list
  }

  fun take(): String {
    return logs.poll(10, TimeUnit.SECONDS)
      ?: throw AssertionError("Timed out waiting for log message.")
  }