@Before
public void setup() {
clientPool = Executors.newCachedThreadPool(new NamedDaemonThreadFactory(getClass().getSimpleName() + "-server"));
serverPool = Executors.newCachedThreadPool(new NamedDaemonThreadFactory(getClass().getSimpleName() + "-client"));
env1 = new Environment();
env2 = new Environment();
port = SocketUtils.findAvailableTcpPort();
data = generateData();
}