/** * Return true if the internal buffer is empty. * * @return bool * @throws \Exception If method not implemented by message given iterator * @see Sonata\NotificationBundle\Iterator\MessageManagerMessageIterator */ public function isBufferEmpty() { if (!method_exists($this->messageIterator, 'isBufferEmpty')) { throw new \Exception(sprintf('Call to undefined method %s->isBufferEmpty', get_class($this->messageIterator))); } return $this->messageIterator->isBufferEmpty(); }
public function testRewind() { $this->iterator->expects($this->once())->method('rewind'); $this->subject->rewind(); }