def test_is_new_low_should_return_false_for_insufficient_data(self):
new_lows = get_new_lows(self.timeseries, 10)
for low in new_lows:
print "New 10-day low on %s: %f" % (str(low.date), low.price)
self.assertEquals(1, len(new_lows))
self.assertEquals(1, new_lows[0].price)
def test_get_new_lows_should_return_empty_for_insufficient_data(self):
new_lows = get_new_lows(self.timeseries, 20)
self.assertEquals(0, len(new_lows))
