@BeforeEach
    public void initCacheFactory() throws InitializationException
    {
        CacheFactory.initialize();
        clearCacheFactory();
    }
Unit tests that verify the implementation of {@link CacheFactory}

@author Guus der Kinderen, guus@goodbytes.nl
xmppserver/src/test/java/org/jivesoftware/util/cache/CacheFactoryTest.java