def test_ticker_not_momentum_before_list(self):
start_date = "2010-01-01"
ranking_period = 25
n = 5
listeddate = "2010-06-28"
s = 'TSLA'
tickers = list(gt.get_biggest_n_tickers(40))
b = Analyzer(tickers, start_date)
self.assertEqual(
b.appeartimes(start_date,
ranking_period,
n,
listeddate,
s,
volume_filter=False), (0, 0))
