public void TestNamedCacheIndex()
        {
            INamedCache     cache     = CacheFactory.GetCache(CacheName);
            IValueExtractor extractor = IdentityExtractor.Instance;

            cache.Clear();

            cache.AddIndex(extractor, false, null);

            cache.RemoveIndex(extractor);

            IComparer comparer = new SafeComparer();

            extractor = new KeyExtractor(IdentityExtractor.Instance);
            cache.AddIndex(extractor, true, comparer);

            cache.RemoveIndex(extractor);

            CacheFactory.ReleaseCache(cache);
            CacheFactory.Shutdown();
        }