相关疑难解决方法(0)

我有以下测试代码检查函数中的异常引发.我希望测试通过,但是会指示失败.这是测试代码:

import unittest

# define a user-defined exception
class MyException(Exception):
    def __str__(self):
        return repr("ERROR: Just raised my exception!")

# this is my main class with a method raising this exception
class MyMainObject(object):

    def func(self):
        raise MyException()

# the test class
class TestConfig(unittest.TestCase):

    def test_1(self):

        other = MyMainObject()
        self.assertRaises(MyException, other.func())

# calling the test
if __name__ == '__main__':    
    unittest.main()

当other.func()被调用的断言语句,MyException提高(可以容易地检查).因此,assertRaises测试应该通过测试,因为other.func()与...相关MyException,但是:

....
MyException: 'ERROR: Just raised my exception!'

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Ran 1 test …