message: Improve test of
diff: @@ -5,12 +5,16 @@ swoole_server: bug Github#2313
  --FILE--
  <?php
  require __DIR__ . '/../include/bootstrap.php';
  -$serv = new swoole_server("0.0.0.0",9501);
  -$proc = new swoole_process(function(){});
  -$serv->addProcess($proc);
  -if(!is_null($proc->id)){
  - echo "SUCCESS";
  -}
  +$pm = new ProcessManager;
  +$pm->childFunc = function () use ($pm) {
  + $server = new Swoole\Server('127.0.0.1', 9501);
  + $process = new Swoole\Process(function () { });
  + $server->addProcess($process);
  + var_dump($process->id);
  + $pm->wakeup();
  +};
  +$pm->childFirst();
  +$pm->run();
  ?>
  ---EXPECT--
  -SUCCESS
  \ No newline at end of file
  +--EXPECTF--
  +int(%d)
  