pytest框架（四）

测试用例setup和teardown

代码示例一

 # 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"])

代码示例二

 # 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'])