Skip to main content

Mypy static type checker plugin for Pytest

Project description

Mypy static type checker plugin for pytest

See Latest Release on PyPI

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

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.

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Files for pytest-mypy, version 0.8.0
Filename, size File type Python version Upload date Hashes
Filename, size pytest_mypy-0.8.0-py3-none-any.whl (6.6 kB) File type Wheel Python version py3 Upload date Hashes View
Filename, size pytest-mypy-0.8.0.tar.gz (13.3 kB) File type Source Python version None Upload date Hashes View

Supported by

Pingdom Pingdom Monitoring Google Google Object Storage and Download Analytics Sentry Sentry Error logging AWS AWS Cloud computing DataDog DataDog Monitoring Fastly Fastly CDN DigiCert DigiCert EV certificate StatusPage StatusPage Status page