Proptest

rust-testing is a practical guide for Rust testing patterns, including unit tests, integration tests, async testing, property-based testing, mocks, and coverage. It helps you choose the right test shape and follow a TDD workflow with less guesswork.

property-based-testing skill guide for writing, reviewing, and improving PBT across languages and smart contracts. Use this property-based-testing guide to spot roundtrip, idempotence, invariant, parser, validator, and normalization cases, choose generators, and decide when property-based-testing is stronger than example-based tests.