Rust Testing

This walks you through the full TDD cycle in Rust, from unit tests with assert macros to integration tests, async testing with Tokio, and property-based testing with proptest. It covers mocking with mockall, parameterized tests using rstest, and organizing test modules properly. The RED-GREEN-REFACTOR examples are practical, showing you how to start with todo!() and build up working code. If you're moving from other languages or just want to stop guessing at Rust test patterns, the coverage tooling suggestions and concrete code samples make this immediately useful. It assumes you know basic Rust but need the testing ecosystem laid out clearly.

Install to Claude Code

npx -y skills add affaan-m/ecc --skill rust-testing --agent claude-code