def METHOD_NAME(self):
    """
    Deleting a deel zaak only deletes the deel zaak, and not the hoofd zaak.
    """
    zaak = ZaakFactory.create()
    deel_zaak = ZaakFactory.create(hoofdzaak=zaak)
    zaak_delete_url = get_operation_url("zaak_delete", uuid=deel_zaak.uuid)
    response = self.client.delete(zaak_delete_url, **ZAAK_WRITE_KWARGS)
    self.assertEqual(
        response.status_code, status.HTTP_204_NO_CONTENT, response.data
    )
    self.assertEqual(Zaak.objects.all().count(), 1)
    self.assertEqual(Zaak.objects.get().pk, zaak.pk)