这个是前提条件

这个是要运行的程序

这个是异常

这个if测试上已经出现两种运行方案,怎么还是会出现异常呢
这个应该是使用assertEqual ()的正常输出吧。
测试如下:(Python版本:3.7.9)
参考链接:
https://www.cnblogs.com/WiseAdministrator/articles/11176627.html
Python unittest assertEqual()用法及代码示例 - 纯净天空
Python unittest assertEqual()用法及代码示例
https://vimsky.com/examples/usage/python-unittest-assertequal-function.html
https://www.cnblogs.com/herbert/p/3244614.html
name_function.py:
def get_formatted_name(first,last,middle=''):
if middle:
full_name = f"{first} {middle} {last}"
else:
full_name = f"{first} {last}"
return full_name.title()
testassertEqual.py
import unittest
from name_function import get_formatted_name
class NamesTestCase(unittest.TestCase):
def test_first_last_name(self):
formatted_name = get_formatted_name('janis','joplin ')
# https://vimsky.com/examples/usage/python-unittest-assertequal-function.html
# https://www.cnblogs.com/WiseAdministrator/articles/11176627.html
self.assertEqual(formatted_name,'Janis Joplin')
def test_first_last_middle_name(self):
formatted_name = get_formatted_name(
'wolfgang', 'mozart','amadeus')
self.assertEqual(formatted_name,'Wolfgang Amadeus Mozart')
if __name__ == '__main__':
# https://www.cnblogs.com/herbert/p/3244614.html
unittest.main()
