Question

有没有办法在详细模式下在pycharm中运行unittests。我正在寻找一种方法来查看测试函数中的docstring，以便我可以看到run test的一些信息。

class KnownValues(unittest.TestCase):
    known_values = (
        ([1, 2],[[1, 2]]),
        ([1, 2, 3], [[1, 2], [1, 2, 3]]),
        ([1, 2, 3, 4],[[1, 2], [1, 2, 3, 4]]),
        ([1, 2, 3, 4, 5],[[1, 2], [1, 2, 3], [1, 2, 3, 4, 5]]),
        ([1, 2, 3, 4, 5, 6],[[1, 2], [1, 2, 3], [1, 2, 3, 4], [1, 2, 3, 4, 5, 6]]),
              )

    def test_check(self):
        '''This should check is the function returning right'''
        for arg, result in self.known_values:
            print("Testing arg:{}".format(arg))
            assert program.lister(arg) == result


if __name__ == '__main__':
    unittest.main()

它返回：

Testing started at 19:38 ч. ...
Testing arg:[1, 2]

Process finished with exit code 0

我想得到：

test_check (__main__.KnownValues)
This should check is the function returning right ... Testing arg:[1, 2]
ok

----------------------------------------------------------------------
Ran 1 test in 0.001s

OK

Answer 1

您所要做的就是使用setUp方法并调用_testMethodDoc属性，如下所示：

def setUp(self):
    print(self._testMethodDoc)

您可以为继承自unittest.TestCase的unittest创建自己的基类，但如果您想稍后覆盖setUp方法，则必须调用super。这是一个缩短代码实现的选项：

class BaseUnitTest(unittest.TestCase):
    def setUp(self):
        print(self._testMethodDoc)


class KnownValues(BaseUnitTest):
    ...

Answer 2

试试这个

if __name__ == '__main__':
    unittest.main(verbosity=2)

Pycharm以详细模式运行unittest

2 个答案: