/**
* {@inheritdoc}
*/
public function wait()
{
if (!is_null($this->status)) {
return false;
}
$waitStatus = 0;
$waitReturn = $this->control->waitProcessId($this->getId(), $waitStatus);
if ($waitReturn === $this->getId()) {
$this->context->isRunning = false;
$this->context->processId = null;
}
$this->status = new Status($waitStatus);
return -1 !== $waitReturn;
}
public function testShouldWaitProcessIdAndUpdateStatus()
{
$actualStatus = null;
$expectedStatus = 42;
$this->overwrite('pcntl_waitpid', function ($processId, &$status) use($expectedStatus) {
$status = $expectedStatus;
return -1;
});
$control = new Control();
$control->waitProcessId(999, $actualStatus);
$this->assertEquals($expectedStatus, $actualStatus);
}
