Why debounce cancel test failed?

[zhaozhiming]

Hi all,
I run the grunt test:browser test, only 1 test failed, it's the src/ui/public/debounce/__tests__/debounce.js:

describe('cancel', function () {
    it('should cancel the $timeout', function () {
      var cancelSpy = sinon.spy($timeout, 'cancel');
      var bouncer = debounce(spy, 100);
      bouncer();
      bouncer.cancel();
      expect(cancelSpy.callCount).to.be(1);
      $timeout.verifyNoPendingTasks(); // throws if pending timeouts
    });
});

This is the test result:

Chrome 46.0.2490 (Mac OS X 10.10.5): Executed Chrome 46.0.2490 (Mac OS X 10.10.5) debounce service cancel should cancel the $timeout FAILED
        Error: Deferred tasks to flush (1): {id: 0, time: 0}
            at Function.$delegate.verifyNoPendingTasks (http://localhost:5610/bundles/tests.bundle.js:190735:14)
            at Context.<anonymous> (http://localhost:5610/bundles/tests.bundle.js:272475:17)
Chrome 46.0.2490 (Mac OS X 10.10.5): Executed Chrome 46.0.2490 (Mac OS X 10.10.5): Executed 1 of 1 (1 FAILED) ERROR (0.174 secs / 0.012 secs)

Could someone help me? Thanks.

[rashidkpc]

I'm not seeing this test failure

[rashidkpc]

Closing for lack of feedback