python nose测试

前提：

1. python3
2. 安装nose

结果：

nose目录下有子目录tests和mybag，在mybag下新建my_age.py, 内部有Students类，age属性。

tests目录下写Sutdents类的age属性测试

测试：nosetests

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答案：

my_age.py

class Student(object):

    @property
    def birth(self):
        return self._birth

    @birth.setter
    def birth(self, value):
        self._birth = value

my_age_test.py

from nose.tools import assert_equal
from ..mybag.my_age import Student

def test_Student():
    s = Student()
    s.birth = "123"
    assert_equal(s.birth, '123')

目录：