public void testTimeStamp() throws Exception
{
bayeux.addExtension(new TimestampExtension());
final BayeuxClient client = newBayeuxClient();
client.addExtension(new TimestampClientExtension());
final Queue<Message> messages = new ConcurrentLinkedQueue<>();
client.getChannel(Channel.META_HANDSHAKE).addListener(new ClientSessionChannel.MessageListener()
{
public void onMessage(ClientSessionChannel channel, Message message)