pytest
Python testing framework that makes it easy to write small, readable tests
Visit docs.pytest.org FreeOpen source
pytest is the most widely used Python testing framework. It discovers tests automatically, uses plain assert statements with detailed failure output, and provides fixtures and a rich plugin ecosystem.
Key features
- Plain assert with detailed introspection
- Powerful fixtures
- Parametrized tests
- 1,000+ plugins
Try it on DevTools Daily
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