public void testMessageFlood() {
try {
Chat chat11 = getConnection(0).getChatManager().createChat(getBareJID(1), null);
PacketCollector chat12 = getConnection(1).createPacketCollector(
new ThreadFilter(chat11.getThreadID()));
Chat chat21 = getConnection(0).getChatManager().createChat(getBareJID(2), null);
PacketCollector chat22 = getConnection(2).createPacketCollector(
new ThreadFilter(chat21.getThreadID()));
Chat chat31 = getConnection(0).getChatManager().createChat(getBareJID(3), null);
PacketCollector chat32 = getConnection(3).createPacketCollector(
new ThreadFilter(chat31.getThreadID()));
for (int i=0; i<500; i++) {
chat11.sendMessage("Hello_1" + i);
chat21.sendMessage("Hello_2" + i);
chat31.sendMessage("Hello_3" + i);