def test_type(self):
        rset = event.ResultSet()
        with pytest.raises(NotImplementedError):
            rset.extend([])
        with pytest.raises(NotImplementedError):
            rset.extend(False)
def _every_weekday(job, weekday, loop=None):
    return every(job, timedelta=timedelta(days=7), start_at=_nearest_weekday(weekday), loop=loop)