Python Unittest无法在Jupyter中运行

问题描述

请我解释一下在使用unittest.TestCase时如何无法在jupyter中运行此代码，但是该功能可以完全独立运行。

这是我的功能：

def get_formatted_name(first,last):
    """Generate a neatly formatted full name"""
    full_name = first + ' ' + last
    return full_name.title()

print("Enter 'quit' at any point to quit. ")

while True:
    first = input("\nPlease enter your first name: ")
    if first == 'quit':
        break
    last = input("Please enter your last name: ")
    if last == 'quit':
        break
    formatted_name = get_formatted_name(first,last)
    print("\tNeatly formatted name: " + formatted_name + '.')

现在是单元测试用例：

import unittest
from get_names import get_formatted_name

# second step
class NamesTestCase(unittest.TestCase):
    """Tests for 'get_names.py'."""
    
    def test_first_last_name(self):
        """Do names like Kelvin Nnabugwu work?"""
        formatted_name = get_formatted_name('kelvin','john')
        self.assertEqual(formatted_name,'Kelvin John')


unittest.main()

这是错误消息：

E
======================================================================
ERROR: C:\Users\Nnabugwu kevin\AppData\Roaming\jupyter\runtime\kernel-1b2f6cd8-cd44-438c-ad1f-f775cd1625a2 (unittest.loader._FailedTest)
----------------------------------------------------------------------
AttributeError: module '__main__' has no attribute 'C:\Users\Nnabugwu kevin\AppData\Roaming\jupyter\runtime\kernel-1b2f6cd8-cd44-438c-ad1f-f775cd1625a2'

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

Failed (errors=1)
An exception has occurred,use %tb to see the full traceback.

SystemExit: True


D:\Anaconda\lib\site-packages\IPython\core\interactiveshell.py:3339: UserWarning: To exit: use 'exit','quit',or Ctrl-D.
  warn("To exit: use 'exit',or Ctrl-D.",stacklevel=1)

请我解释一下这是怎么工作的

解决方法

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python python-unittest