[已解决]学生一枚求帮助 我真的觉得我没有错啊

杨zy

class Employee():
    def __init__(self,first,last,salary):
        self.first=first
        self.last=last
        self.salary=salary
    def give_raise(self,increasement=''):
        if increasement:
            self.salary+=increasement
        else:
            self.salary+=5000
import unittest
class Employee(unittest.TestCase):
    def setUp(self):
        self.people=Employee('yang','zhenyu',0)
    def test_give_default_raise(self):
        self.people.give_raise()
        self.assertEqual(self.people.salary,5000)
    def test_give_custom_raise(self):
        self.people.give_raise(10000)
        self.assertEqual(self.people.salary,10000)
unittest.main()

EE
======================================================================
ERROR: test_give_custom_raise (__main__.Employee)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Users\86156\Desktop\测试.py", line 14, in setUp
    self.people=Employee('yang','zhenyu',0)
TypeError: __init__() takes from 1 to 2 positional arguments but 4 were given

======================================================================
ERROR: test_give_default_raise (__main__.Employee)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Users\86156\Desktop\测试.py", line 14, in setUp
    self.people=Employee('yang','zhenyu',0)
TypeError: __init__() takes from 1 to 2 positional arguments but 4 were given

----------------------------------------------------------------------
Ran 2 tests in 0.008s

FAILED (errors=2)
>>>

最佳答案

月排行榜 / 总排行榜

冬雪雪冬

2020-2-6 16:02:13

两个类都叫Employee？

跳转到最佳答案楼层

冬雪雪冬

两个类都叫Employee？

dlnb526

1. class Employee(unittest.TestCase):
   
2.     def setUp(self):
   
3.         self.people=Employee('yang','zhenyu',0)

复制代码

Employee继承了unittest.TestCase，unittest.TestCase的__init__显示传入一个参数~虽然我不知道这模块是干啥的，但是self.people=Employee('yang','zhenyu',0)肯定不行~~

1. class TestCase(object):
   
2.     def __init__(self, methodName='runTest'):
   

复制代码

杨zy

dlnb526 发表于 2020-2-6 16:06
Employee继承了unittest.TestCase，unittest.TestCase的__init__显示传入一个参数~虽然我不知道这模块是 ...

谢谢呀

杨zy

冬雪雪冬 发表于 2020-2-6 16:02
两个类都叫Employee？

谢谢呀