MyImapSession imapsession = new MyImapSession(mSession);
SelectedMailboxImpl analyser = new SelectedMailboxImpl(mockManager, imapsession, mailboxPath);
final FakeMailboxListenerFlagsUpdate update = new FakeMailboxListenerFlagsUpdate(
new MyMailboxSession(41), Arrays.asList(uid), Arrays.asList(new UpdatedFlags(uid, -1, new Flags(), new Flags(Flags.Flag.ANSWERED))), mailboxPath);
analyser.event(update);
final Iterator<Long> iterator = analyser.flagUpdateUids().iterator();
assertNotNull(iterator);
assertTrue(iterator.hasNext());
assertEquals(new Long(uid), iterator.next());