摘要

• pytest运行后出现的状态码

• pytest运行方式

• pytest操作手册:点击跳转

pytest 运行中出现的6中状态码

Exit code 0: All tests were collected and passed successfully
Exit code 1: Tests were collected and run but some of the tests failed
Exit code 2: Test execution was interrupted by the user
Exit code 3: Internal error happened while executing tests
Exit code 4: pytest command line usage error
Exit code 5: No tests were collected
文档地址

Stopping after the first (or N) failures

pytest -x # stop after first failure
pytest --maxfail=2 # stop after two failures

Specifying tests / selecting tests

Pytest supports several ways to run and select tests from the command-line.
运行一个模块下的用例

pytest test_mod.py

运行一个路径下的用例

pytest testing/

运行匹配特定规则的用例

pytest -k "MyClass and not method"

该规则将运行TestMyClass.test_something下的用例,但是不运行TestMyClass.test_method_simple下的用例

Run tests by node ids

方法一:运行模块下的指定函数

pytest test_mod.py::test_func

方法二:运行模块下的指定函数

pytest test_mod.py::TestClass::test_method

运行带标记表达式的用例

pytest -m slow

将运行所有带诸如 @pytest.mark.slow 标志的用例

Run tests from packages

pytest --pyargs pkg.testing

This will import pkg.testing and use its filesystem location to find and run tests from
这个命令将导入pkg.testing ,然后从pkg.testing所在文件地址下查找用例去执行