Lemon\RestBundle\Tests\Controller\ResourceControllerTest::testPutActionWithNestedExistingEntity PHP Method

    public function testPutActionWithNestedExistingEntity()
    {
        $mother = new Person();
        $mother->name = "Sharon Lemon";
        $person = new Person();
        $person->name = "Stan Lemon";
        $person->mother = $mother;
        $this->em->persist($person);
        $this->em->flush($person);
        $this->em->clear();
        $request = $this->makeRequest('PUT', '/person/' . $person->id, json_encode(array('name' => $person->name, 'mother' => array('id' => $mother->id, 'name' => $mother->name))));
        $this->controller->putAction($request, 'person', $person->id);
        $refresh = $this->em->getRepository('Lemon\\RestBundle\\Tests\\Fixtures\\Person')->findOneBy(array('id' => $person->id));
        $this->assertNotNull($refresh);
        $this->assertEquals($person->id, $refresh->id);
        $this->assertEquals($person->name, $refresh->name);
        $this->assertNotNull($refresh->mother);
        $this->assertEquals($person->mother->id, $refresh->mother->id);
        $this->assertEquals($person->mother->name, $refresh->mother->name);
    }