def test_identity_to_json():
    org = Organization(
        id=1,
        name='Test Organization',
        subject_id_label='Subject',
        modified=datetime.datetime(2015, 1, 1),
        created=datetime.datetime(2015, 1, 1)
    )
    jsonStr = org.json_from_identity(org)
    assert isinstance(jsonStr, str)
    obj = json.loads(jsonStr)
    assert obj['name'] == org.name