def test_buy_card_valid(self):
player = Player("Name", 100)
initialBudget = player.getBudget()
card = YuGiOhMaster.getCardByName("Blue-Eyes White Dragon")
player.buyCard("Blue-Eyes White Dragon")
self.assertEqual(
player.getBudget(),
float(initialBudget) - float(card["card_prices"]["ebay_price"]))
self.assertEqual(len(player.getDeck()), 1)
self.assertEqual(len(player.getTransactions()), 1)
def test_buy_card_invalid(self):
p = Player("Name", 0)
self.assertIsNone(p.buyCard("Blue-Eyes White Dragon"))
self.assertIsNone(p.buyCard("__invalid__"))