def _test_args():
    """
    Extra arguments to use when zipline's automated tests run this example.

    Notes for testers:

    Gross leverage should be roughly 2.0 on every day except the first.
    Net leverage should be roughly 2.0 on every day except the first.

    Longs Count should always be 3 after the first day.
    Shorts Count should be 3 after the first day, except on 2013-10-30, when it
    dips to 2 for a day because DELL is delisted.
    """
    import pandas as pd
    return {'start': pd.Timestamp('2013-10-07', tz='utc'), 'end': pd.
        Timestamp('2013-11-30', tz='utc'), 'capital_base': 100000}
