/**
* @expectedException Arara\Process\Exception\RuntimeException
* @expectedExceptionMessage Unable to fork process
*/
public function testShouldThrowsAnExceptionWhenForkFails()
{
$this->overwrite('pcntl_fork', function () {
return -1;
});
$control = new Control();
$control->fork();
}
/**
* {@inheritdoc}
*/
public function start()
{
if ($this->hasId() && $this->isRunning()) {
throw new RuntimeException('Process already started');
}
$this->context->processId = $this->control->fork();
$this->context->isRunning = true;
if ($this->context->processId > 0) {
$this->action->trigger(Action::EVENT_FORK, $this->control, $this->context);
return;
}
$this->context->processId = $this->control->info()->getId();
$this->context->startTime = time();
$this->setHandlerAlarm();
$this->setHandlerErrorException();
$this->run();
restore_error_handler();
$this->control->quit($this->context->exitCode);
}