pytest以类形式的测试用例

from __future__ import print_function
#pytest以类形式的测试用例
class TestClass:
    @classmethod
    def setup_class(cls):
        print('\nsetup_class()')

    @classmethod
    def teardown_class(cls):
        print('teardown_class()')

    def setup_method(self,method):
        print('\nsetup_method()')

    def teardown_method(self,method):
        print('\nteardown_method()')

    def test_1(self):
        print('- test_1()')

    def test_2(self):
        print('- test_2()')
运行：
##输出print内容
 pytest -s test_class.py 或者  pytest --capture=no  test_class.py
结果：

======================================================================================== test session starts ========================================================================================
platform darwin -- Python 3.7.3, pytest-4.4.0, py-1.8.0, pluggy-0.9.0
rootdir: /Users/likuanrong/PycharmProjects/work
plugins: metadata-1.8.0, html-1.20.0
collected 2 items

test_class.py
setup_class()

setup_method()
- test_1()
.
teardown_method()

setup_method()
- test_2()
.
teardown_method()
teardown_class()

===================================================================================== 2 passed in 0.03 seconds ======================================================================================