message: added task_max_request unittest script.
diff: @@ -15,6 +15,19 @@ function swoole_php_fork($func, $out = false) {
  return $process;
  }
  +function swoole_unittest_fork($func)
  +{
  + $process = new swoole_process($func, false, false);
  + $process->start();
  +
  + return $process;
  +}
  +
  +function swoole_unittest_wait()
  +{
  + return swoole_process::wait();
  +}
  +
  function makeTcpClient($host, $port, callable $onConnect = null, callable $onReceive = null)
  {
  $cli = new \swoole_client(SWOOLE_SOCK_TCP, SWOOLE_SOCK_ASYNC);
  