if utilfeature.DefaultFeatureGate.Enabled(features.ResilientWatchCacheInitialization) {
		var ok bool
		readyGeneration, ok = c.ready.checkAndReadGeneration()
		if !ok {
			return nil, errors.NewTooManyRequests("storage is (re)initializing", 1)
		}
	} else {
		readyGeneration, err = c.ready.waitAndReadGeneration(ctx)
		if err != nil {
			return nil, errors.NewServiceUnavailable(err.Error())
		}
	}

		if err == nil || err.Error() != apierrors.NewServiceUnavailable(context.Canceled.Error()).Error() {
			t.Errorf("Unexpected error: %#v", err)
		}
	} else {
		if err == nil || err.Error() != apierrors.NewTooManyRequests("storage is (re)initializing", 1).Error() {
			t.Errorf("Unexpected error: %#v", err)
		}
	}
}

func TestWatcherNotGoingBackInTime(t *testing.T) {
	backingStorage := &dummyStorage{}