Doctrine\ODM\MongoDB\Tests\DocumentManagerTest::testDisriminatedSimpleReferenceFails PHP Method

    public function testDisriminatedSimpleReferenceFails()
    {
        $d = new WrongSimpleRefDocument();
        $r = new \Documents\Tournament\ParticipantSolo('Maciej');
        $this->dm->persist($r);
        $class = $this->dm->getClassMetadata(get_class($d));
        $this->dm->createDBRef($r, $class->associationMappings['ref']);
    }