Stack Explorer

Hypothesis

Testing

Property-based testing library for Python

2M/week → Stable

Features

property-basedgenerativefuzzingautomatedquickcheck

Pros and Cons

Ventajas

  • + Automatically generates test cases
  • + Finds hard-to-imagine edge cases
  • + Automatic shrinking of failed cases
  • + Perfect pytest integration
  • + Failure reproducibility
  • + Excellent documentation

Desventajas

  • - Learning curve for property thinking
  • - Can be slow with many examples
  • - Doesn't replace traditional unit tests
  • - Debugging failures can be complex
  • - Requires mindset change

Use Cases

  • Pure function testing
  • Parser and serializer validation
  • API testing with variable inputs
  • Code fuzzing
  • Invariant verification
  • Algorithm testing

Tecnologías Relacionadas

Compatible with

Alternatives

Related