用于单元测试的python3:AttributeError:module''uumain\'u'没有属性“kernel…”

Question

我在练习python的unittest，它总是指向一个JSON文件：

单元测试代码

import unittest
from name_function import get_formatted_name
class NamesTestCase(unittest.TestCase):

    def test_first_last_name(self):
        formatted_name=get_formatted_name("allen","park")
        self.assertEqual(formatted_name,"Allen Park")

unittest.main()

ERROR: /Users/xxx/Library/Jupyter/runtime/kernel-0eacd257-bf93-4c0f-843c-2e8a96377a17 (unittest.loader._FailedTest)

AttributeError: module 'main' has no attribute '/Users/xxx/Library/Jupyter/runtime/kernel-0eacd257-bf93-4c0f-843c-2e8a96377a17'

回溯是：

Answer 1

看看“https://medium.com/@vladbezden/using-python-unittest-in-ipython-or-jupyter-732448724e31”

if __name__ == '__main__':
    unittest.main(argv=['first-arg-is-ignored'], exit=False)