public function testBroadcastLog()
 {
     $this->assertTrue($this->logManager->log("'Pre heat' at 52°C"));
     $this->assertTrue($this->logManager->log("'Infusion' at 52°C"));
     $this->assertTrue($this->logManager->log("'Beta amylase' at 62°C"));
     $this->assertTrue($this->logManager->log("'Alpha amylase' at 72°C"));
     $this->assertTrue($this->logManager->log("'Stop' at 78°C"));
     $this->assertTrue($this->logManager->log("'Spool' at 80°C"));
 }
 /**
  * @param BatchFinishEvent $event
  */
 public function onBatchFinish(BatchFinishEvent $event)
 {
     $batch = $event->getBatch();
     $this->logManager->log('Batch finished');
 }