Sulu\Bundle\ResourceBundle\Entity\Filter::getId PHP Method

    public function getId()
    {
        return $this->id;
    }

 /**
  * Test CDELETE with partially existent ids.
  */
 public function testCDeleteByIdsPartialExistent()
 {
     $this->client->request('DELETE', '/api/filters?ids=' . $this->filter1->getId() . ',666');
     $this->assertEquals('204', $this->client->getResponse()->getStatusCode());
     $this->client->request('GET', '/api/filters?context=contact&flat=true');
     $this->assertEquals('200', $this->client->getResponse()->getStatusCode());
     $response = json_decode($this->client->getResponse()->getContent());
     $this->assertEquals(1, count($response->_embedded->filters));
 }