《Python编程：从入门到实践》 习题 11-1 城市和国家

#city_function

def name(city,country):
    str = city + " " + country
    return str.title()

 

#main

import unittest
from city_functions import name
class NameTestCase(unittest.TestCase):
    def test_name(self):
        for_name = name('xiao','li')
        self.assertEqual(for_name,'Xiao Li')
unittest.main()

结果