public function test_process_ShouldNotDirectlyProcessQueue_IfAlreadyLocked()
{
Queue\Factory::getSettings()->numQueueWorkers->setValue(1);
$this->handler->enableProcessingInTrackerMode();
$this->queue->setNumberOfRequestsToProcessAtSameTime(1);
// there is only one worker, so make sure that queue is locked
$lock = new Queue\Lock($this->backend);
$lock->acquireLock(0);
$this->assertSame(0, $this->queue->getNumberOfRequestSetsInAllQueues());
$this->processDummyRequests();
$this->assertSame(1, $this->queue->getNumberOfRequestSetsInAllQueues());
$this->processDummyRequests();
$this->assertSame(2, $this->queue->getNumberOfRequestSetsInAllQueues());
$this->queue->unlock();
}
private function assertNumberOfRequestSetsLeftInQueue($numRequestsLeftInQueue)
{
$this->assertSame($numRequestsLeftInQueue, $this->queue->getNumberOfRequestSetsInAllQueues());
}