assertTrue(s.removeBuddy(5000));
reqevent = s.waitNotify(10000);
assertNotNull(s.format(), reqevent);
response = s.processNotify(reqevent);
assertEquals(Response.OK, response.getStatusCode());
assertTrue(s.replyToNotify(reqevent, response));
assertTrue(s.isSubscriptionTerminated());
publish = publishSession.newUnpublish(); // 13
publishSession.sendRequest(publish, Response.OK); // 14