ConversationThread t2 = rb2.addReplyThread(0);
t2.appendBlip();
ConversationBlip t2b2 = t2.appendBlip();
ConversationThread t3 = t2b2.addReplyThread();
t3.appendBlip();
assertEquals(2, monitor.getTotalCount(t1));
assertEquals(3, monitor.getTotalCount(t2));
assertEquals(1, monitor.getTotalCount(t3));
assertEquals(7, monitor.getTotalCount(rootThread));