def METHOD_NAME(rc, mocker):
    rc.ident = "testident"
    runner = Runner(config=rc, remove_partials=False)
    runner.event_handler = mocker.Mock()
    mocker.patch('codecs.open', mocker.mock_open(read_data=json.dumps({"event": "test"})))
    chmod = mocker.patch('os.chmod', mocker.Mock())
    mocker.patch('os.mkdir', mocker.Mock())
    runner.event_callback({"uuid": "testuuid", "counter": 0})
    assert runner.event_handler.call_count == 1
    runner.event_handler.assert_called_with({
        'runner_ident': 'testident',
        'counter': 0,
        'uuid': 'testuuid',
        'event': 'test',
        'created': mocker.ANY
    })
    chmod.assert_called_once()
    runner.status_callback("running")