pytest-mypyd 0.3.5

Description:

pytestmypyd 0.3.5

Mypy static type checker plugin for Pytest


Features

Runs the mypy static type checker on your source files as part of your Pytest test runs.
Does for mypy what the pytest-flake8 plugin does for flake8.
This is a work in progress – pull requests appreciated.



Installation
You can install “pytest-mypy” via pip from PyPI:
$ pip install pytest-mypy


Usage
You can enable pytest-mypy with the --mypy flag:
$ py.test --mypy test_*.py
Mypy supports reading configuration settings from a mypy.ini file.
Alternatively, the plugin can be configured in a conftest.py to invoke mypy with extra options:
def pytest_configure(config):
plugin = config.pluginmanager.getplugin('mypy')
plugin.mypy_argv.append('--check-untyped-defs')
You can restrict your test run to only perform mypy checks and not any other tests by using the -m option:
py.test --mypy -m mypy test_*.py


Contributing
Contributions are very welcome. Tests can be run with tox, please ensure
the coverage at least stays the same before you submit a pull request.


Development Environment Setup
Here’s how to install pytest-mypy in development mode so you can test your
changes locally:
$ pyvenv venv
$ source venv/bin/activate
$ python setup.py develop
$ venv/bin/py.test --mypy example_test.py


How to publish a new version to PyPI
$ pip install twine wheel
$ python setup.py sdist bdist_wheel
$ twine upload dist/*


License
Distributed under the terms of the MIT license, “pytest-mypy” is free and open source software


Issues
If you encounter any problems, please file an issue along with a detailed description.


Meta
Daniel Bader – @dbader_org – https://dbader.org – [email protected]
https://github.com/dbader/pytest-mypy