def test_date_price_change(self): a = Item("shirt", 31.00) new_date = date(2019, 6, 10) a.set_sale_price(19.75, new_date) self.assertEqual(a.get_date_price_change(), new_date)
def test_date_price_change_default(self): start_date = date(2019, 6, 10) end_date = date(2019, 6, 20) rp = RedPencil(start_date, end_date) a = Item("hat", 20.00) rp.load_product(a) self.assertEqual(a.get_date_price_change(), None)