/**
* Test adding to spool/queueing message
* @expectedException \Swift_IoException
*/
public function testQueueMessageException()
{
$message = $this->getMock('\\Swift_Mime_Message');
$this->em->expects($this->once())->method('persist')->with($this->isInstanceOf($this->className));
$this->em->expects($this->once())->method('flush')->will($this->throwException(new \Exception('problem')));
$this->spool->setFlushOnQueue(true);
$this->spool->queueMessage($message);
}
