return nil, nil, fmt.Errorf("not a pod")
		}
		return labels.Set(pod.Labels), fields.Set{"spec.nodeName": pod.Spec.NodeName}, nil
	}
	const numEvents = 50
	store := cache.NewIndexer(storeElementKey, storeElementIndexers(nil))
	events := make(map[string]*watchCacheEvent)
	var rv uint64 = 1 // arbitrary number; rv till which the watch cache has progressed.

	for i := 0; i < numEvents; i++ {

	return func(obj interface{}) (strings []string, e error) {
		seo, err := storeElementObject(obj)
		if err != nil {
			return nil, err
		}
		return objIndexFunc(seo)
	}
}

func storeElementIndexers(indexers *cache.Indexers) cache.Indexers {
	if indexers == nil {
		return cache.Indexers{}
	}
	ret := cache.Indexers{}
	for indexName, indexFunc := range *indexers {

	getAttrsFunc := func(obj runtime.Object) (labels.Set, fields.Set, error) {
		return nil, nil, nil
	}

	const numObjects = 10
	store := cache.NewIndexer(storeElementKey, storeElementIndexers(nil))

	for i := 0; i < numObjects; i++ {
		elem := makeTestStoreElement(makeTestPod(fmt.Sprintf("pod-%d", i), uint64(i)))
		store.Add(elem)
	}