def __init__(self, sliding_window_length, dir=None):
self.cache = None
self.sliding_window_length = sliding_window_length
self.__current_date = self.sliding_window_length
self.dir = os.getcwd() + dir
cycles = '111222000334440001122200111222000334440001122200111222000334440001122200' * 31
dates = Fixture1.populate_observations(cycles, date(2011, 1, 1))
self.time_constrained_tickers = []
self._populate_probabilities()
self.fund_price_matrix = None
self.benchmark_marketweight_matrix = None
self._create_tickers()
self.dates = self._get_dates()
def test_last_cycle_start8(self):
dates = Fixture1.populate_observations('0344400011122200033',
date(2016, 1, 1))
self.predictor.get_cycle_obs(date(2016, 1, 1))
last_start = self.predictor.get_last_cycle_start()
self.assertTrue(dates[1] == last_start)