pytest入门三：setup、teardown

https://zhuanlan.zhihu.com/p/623447031

function对应类外的函数，每个函数调用一次

import pytest
def setup_module():
    print('开始  module')


def teardown_module():
    print('结束 module')


def setup_function():
    print('开始 function')


def teardown_function():
    print('结束 function')


def test_one():
    print('这是one')


class TestDemo:

    def setup_class(self):
        print('开始 class')

    def teardown_class(self):
        print('结束 class')

    def setup_method(self):
        print('开始 method')

    def teardown_method(self):
        print('结束 method')

    def setup(self):
        print('开始 setup')

    def teardown(self):
        print('结束 setup')

    def test_two(self):
        print('这是two')
        assert 1 == 1

    def test_three(self):
        print('这是three')
        assert 1 > 0


if __name__ == "__main__":
    pytest.main(['-v', '-s','test.py'])