def METHOD_NAME(self):
    # Test with an additionnal post save signal that will retriger save signals
    user = UserFactory()
    org = OrganizationFactory()
    owned = OwnedPostSave.objects.create(organization=org)
    with post_save.connected_to(OwnedPostSave.post_save, sender=OwnedPostSave):
        owned.owner = user
        owned.save()
    assert owned.owner == user
    assert owned.organization is None