// one standalone acknowledgement should have been sent from the client and one
// should have been received from the server
awaitMessages(1, 0);
mf.reset(outRecorder.getOutboundMessages(), inRecorder.getInboundMessages());
mf.verifyMessageNumbers(new String[1], true);
mf.verifyLastMessage(new boolean[1], true);
mf.verifyAcknowledgements(new boolean[] {true}, true);