On 19/12/2015 23:19, malitic...@gmail.com wrote:
you are absolutely correct Mark i'm a beginner in python and from the original question and test case given above i wrote thisclass BankAccount(object): def __init__(self, initial_balance=0): self.balance = initial_balance def deposit(self, amount): self.balance +=amount def withdraw(self, amount): self.balance -= amount my_account = BankAccount(90) my_account.withdraw(1000) if my_account.balance < 4: print('invalid transaction') class MinimumBalanceAccount(BankAccount): def __init__(self, MinimumBalance=4): self.minbalance = MinimumBalance after executing this i got this TEST SOLUTION ERROR which i don't know what it means {"finished": true, "success": [{"fullName": "test_balance", "passedSpecNumber": 1}, {"fullName": "test_deposit", "passedSpecNumber": 2}, {"fullName": "test_sub_class", "passedSpecNumber": 3}, {"fullName": "test_withdraw", "passedSpecNumber": 4}], "passed": false, "started": true, "failures": [{"failedSpecNumber": 1, "fullName": "test_invalid_operation", "failedExpectations": [{"message": "Failure in line 23, in test_invalid_operation\n self.assertEqual(self.my_account.withdraw(1000), \"invalid transaction\", msg='Invalid transaction')\nAssertionError: Invalid transaction\n"}]}], "specs": {"count": 5, "pendingCount": 0, "time": "0.000065"}} -910 invalid transaction SO please what is wrong with my code, does it not meet the requirement of the "test case" given above in the question? Thanks in advance
It's a start but you've still left things out. If I run your code as given above it outputs "invalid transaction", exactly as expected. So how are you running the code? Where does the extra output you give above come from, presumably the "test case", whatever that might be?
-- My fellow Pythonistas, ask not what our language can do for you, ask what you can do for our language. Mark Lawrence -- https://mail.python.org/mailman/listinfo/python-list
