def test_bet_withdraws(self):
player = Player()
assert player.balance == 1000
player.bet()
assert player.balance == 1000
player2 = Player(bet_amount=50)
assert player2.balance == 1000
player2.bet()
assert player2.balance == 950
player = Player()
assert player.balance == 1000
player.bet(50)
assert player.balance == 950
