hypothesis
The property-based testing library for Python
The property-based testing library for Python
To install this package, run one of the following:
Hypothesis is an advanced testing library for Python. It lets you write tests which are parametrized by a source of examples, and then generates simple and comprehensible examples that make your tests fail. This lets you find more bugs in your code with less work.
Summary
The property-based testing library for Python
Last Updated
Jan 16, 2026 at 11:25
License
MPL-2.0
Total Downloads
37.6K
Supported Platforms
Unsupported Platforms
GitHub Repository
https://github.com/HypothesisWorks/hypothesisDocumentation
https://hypothesis.readthedocs.io