* @param localHost
     * @param payload
     */
    private void verifyPacket(InetSocketAddress clientAddr, InetAddress localHost, String payload)
    {
        CalledMethod m = svrHandler.expect("incomingData");
        
        InetSocketAddress remoteAddr = (InetSocketAddress)m.getAllParams()[1];
        ByteBuffer buf1 = (ByteBuffer)m.getAllParams()[2];
        
        assertEquals(localHost, remoteAddr.getAddress());
        assertEquals(clientAddr.getPort(), remoteAddr.getPort());
        
        String actual = HELPER.readString(buf1, buf1.remaining());
        //log.info("payload='"+payload+"' act='"+actual+"'");
        assertEquals(payload, actual);
    }