final byte[] payload = "hello".getBytes();
final FutureResult latch = new FutureResult();
WebSocketTestClient client = new WebSocketTestClient(WebSocketVersion.V13, new URI("ws://" + DefaultServer.getHostAddress("default") + ":" + DefaultServer.getHostPort("default") + "/ws"));
client.connect();
client.send(new TextWebSocketFrame(ChannelBuffers.wrappedBuffer(payload)), new FrameChecker(TextWebSocketFrame.class, "hello".getBytes(), latch));
latch.getIoFuture().get();
client.destroy();
}