int keysInDataContainer = cache().getAdvancedCache().getDataContainer().keySet().size();
assertTrue(keysInDataContainer != numKeys); // some keys got evicted
AdvancedLoadWriteStore store = (AdvancedLoadWriteStore) TestingUtil.getCacheLoader(cache());
int keysInCacheStore = PersistenceUtil.count(store, null);
if (passivationEnabled) {
assertEquals(numKeys, keysInDataContainer + keysInCacheStore);
} else {