def test_withdraw_money(self):
bank.balance = 100
self.assertEqual(40, bank.withdraw_money(60))
def test_withdraw_money(self):
bank.balance = 100
self.assertEqual(40, bank.withdraw_money(60))
def test_withdraw_negative_amount_of_money(self):
self.assertEqual(False, bank.withdraw_money(-100))
def test_withdraw_money(self):
bank.balance = 100
bank.withdraw_money(75)
self.assertEqual(25, bank.get_balance())
def test_withdraw_more_money_than_balance(self):
bank.balance = 100
self.assertTrue(not bank.withdraw_money(200))
def test_withdraw_negative_money(self):
self.assertTrue(not bank.withdraw_money(-100))
def test_withdraw_money(self):
bank.balance = 200
self.assertTrue(bank.withdraw_money(100))
self.assertEqual(100, bank.get_balance())
