/** * @expectedException \Symfony\Component\Serializer\Exception\CircularReferenceException */ public function testUnableToNormalizeCircularReference() { $serializer = new Serializer(array($this->normalizer)); $this->normalizer->setSerializer($serializer); $this->normalizer->setCircularReferenceLimit(2); $obj = new CircularReferenceDummy(); $this->normalizer->normalize($obj); }