bookmarkRevision chan int64
	stopCh           chan struct{}
}

func (w *testWatchCache) getAllEventsSince(resourceVersion uint64, opts storage.ListOptions) ([]*watchCacheEvent, error) {
	cacheInterval, err := w.getCacheIntervalForEvents(resourceVersion, opts)
	if err != nil {
		return nil, err
	}

	result := []*watchCacheEvent{}
	for {
		event, err := cacheInterval.Next()
		if err != nil {
			return nil, err
		}