*/
@Override
protected void createMailboxManager() throws MailboxException {
InMemoryMailboxSessionMapperFactory factory = new InMemoryMailboxSessionMapperFactory();
InMemoryCachingUidProvider uidProvider = new InMemoryCachingUidProvider();
InMemoryMailboxManager mailboxManager = new InMemoryMailboxManager(factory, new MockAuthenticator(), uidProvider);
mailboxManager.init();
setMailboxManager(mailboxManager);