def test_amount_can_not_be_accessed():
    bank_account = BankAccount(account_number=12, amount=1300)
    bank_account.amount
    bank_account.amount()
def test_amount_can_not_be_accessed():
    bank_account = BankAccount(account_number=12, amount=1300)
    bank_account.amount
    bank_account.amount()