pycharm安装pytest

环境是win10
如果只需要在pycharm写脚本，可以直接在pycharm安装更方便
左上角 File -> Settings
温馨提示：要注意辨别是否官方的哈

装好之后尝试运行pytest脚本，参考文章：pycharm运行三种方式

以pytest方式运行，需要改该工程设置默认的运行器：file->Setting->Tools->Python Integrated Tools->项目名称->Default test runner->选择pytest

pytest是可以兼容unittest框架代码的

新建Python File，文件名test_class.py

import pytest

class TestClass:
        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'])  #注意对照文件名

运行结果如下

C:\Users\YuuuuuZen\PycharmProjects\test\venv\Scripts\python.exe C:/Users/YuuuuuZen/PycharmProjects/test/venv/test_class.py
.F.                                                                      [100%]
================================== FAILURES ===================================
_____________________________ TestClass.test_two ______________________________

self = <test_class.TestClass object at 0x000002ABF9FF7848>

    def test_two(self):
        x = "hello"
>       assert hasattr(x, 'check')
E       AssertionError: assert False
E        +  where False = hasattr('hello', 'check')

test_class.py:10: AssertionError
=========================== short test summary info ===========================
FAILED test_class.py::TestClass::test_two - AssertionError: assert False
1 failed, 2 passed in 0.03s

Process finished with exit code 0

本文地址：https://blog.csdn.net/filbert_917/article/details/107633189