# coding=utf-8

 import pytest

 def setup_module():

     print("setup_module：整个.py模块只执行一次")

     print("比如：所有用例开始前只打开一次浏览器")

 def teardown_module():

     print("teardown_module：整个.py模块只执行一次")

     print("比如：所有用例结束只最后关闭浏览器")

 def setup_function():

     print("setup_function：每个用例开始前都会执行")

 def teardown_function():

     print("teardown_function：每个用例结束前都会执行")

 def test_one():

     print("正在执行----test_one")

     x = "this"

     assert 'h' in x

 def test_two():

     print("正在执行----test_two")

     x = "hello"

     assert hasattr(x, 'check')

 def test_three():

     print("正在执行----test_three")

     a = "hello"

     b = "hello world"

     assert a in b

 if __name__ == "__main__":

     pytest.main(["-s", "test_fixt.py"])

 # coding=utf-8

 import pytest

 class TestClass:

     def setup(self):

         print("setup: 每个用例开始前执行")

     def teardown(self):

         print("teardown: 每个用例结束后执行")

     def setup_class(self):

         print("setup_class：所有用例执行之前")

     def teardown_class(self):

         print("teardown_class：所有用例执行之前")

     def setup_method(self):

         print("setup_method:  每个用例开始前执行")

     def teardown_method(self):

         print("teardown_method:  每个用例结束后执行")

     def test_one(self):

         x = "this"

         assert 'h' in x

     def test_two(self):

         x = "hello"

         assert hasattr(x, 'check')

     def test_three(self):

         a = "hello"

         b = "hello world"

         assert a in b

 if __name__ == "__main__":

     pytest.main(['-q', 'test_class.py'])