pytest-only 1.2.1

安装

pip install pytest-only

用法

在功能上使用它

importpytestdeftest_that_will_not_run():assert0@pytest.mark.onlydeftest_that_will_run():assert1

$ py.test -v test_example.py

=============================test session starts==============================
platform linux -- Python 3.6.1, pytest-3.0.7, py-1.4.33, pluggy-0.4.0 -- /tmp/example/bin/python3.6
cachedir: .cache
rootdir: /tmp/example, inifile:
plugins: only-1.0.0
collected 2 items

test_example.py::test_that_will_run PASSED===========================1 passed in 0.00 seconds===========================

或者在课堂上使用它

importpytestclassTestThatWillNotRun:deftest_that_will_not_run(self):assert0@pytest.mark.onlyclassTestThatWillRun:deftest_that_will_run(self):assert1

$ py.test -v test_example.py

=============================test session starts==============================
platform linux -- Python 3.6.1, pytest-3.0.7, py-1.4.33, pluggy-0.4.0 -- /tmp/example/bin/python3.6
cachedir: .cache
rootdir: /tmp/example, inifile:
plugins: only-1.0.0
collected 2 items

test_example.py::TestThatWillRun::test_that_will_run PASSED===========================1 passed in 0.00 seconds===========================

或者在模块上使用它

# test_example.pyimportpytestpytestmark=pytest.mark.onlydeftest_that_will_run():assert1

# test_example2.pydeftest_that_will_not_run():assert0

$ py.test -v test_example.py test_example2.py

=============================test session starts==============================
platform linux -- Python 3.6.1, pytest-3.0.7, py-1.4.33, pluggy-0.4.0 -- /home/they4kman/.virtualenvs/tmp-53d5944c7c78d28/bin/python3.6
cachedir: .cache
rootdir: /home/they4kman/.virtualenvs/tmp-53d5944c7c78d28, inifile:
plugins: only-1.0.0
collected 2 items

test_example.py::test_that_will_run PASSED===========================1 passed in 0.00 seconds===========================

禁用单个测试运行

要运行所有测试，无论是否使用@pytest.mark.only，请通过 pytest的--no-only标志：

$ py.test --no-only

如果已经传递了--no-only（可能是通过addopts传入 pytest.ini，使用--only标志重新启用它：

$ py.test --no-only --only

开发

1. 安装测试/开发要求

   $ pip install -r dev-requirements.txt
   

2. 运行测试

   $ py.test
   

3. 在所有当前支持的平台上运行测试

   $ tox