Which Rust testing tools does it integrate with?

It integrates with standard cargo tools and popular crates like mockall for mocking, proptest for property-based testing, insta for snapshot testing, and cargo-llvm-cov for coverage reporting.

What is the core workflow of this skill?

The skill follows the classic Red-Green-Refactor cycle: first, write a failing test (Red); second, write the minimum code necessary to pass the test (Green); and third, clean up the code while keeping the tests passing (Refactor).

Does it support asynchronous Rust testing?

Yes, it includes specific patterns for testing async functions using the Tokio runtime, including support for timeouts and async mocks.

Can I use this for existing Rust projects?

Absolutely. While TDD is often used for new features, this skill is equally effective for fixing bugs in existing codebases or adding tests during refactoring.

Rust TDD Workflow

Name: Rust TDD Workflow
Author: ShunsukeHayashi

byShunsukeHayashi

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Security & Testing

Implements a complete Test-Driven Development lifecycle for Rust projects using the Red-Green-Refactor methodology.

About

The TDD Workflow skill provides a structured framework for implementing Test-Driven Development within the Miyabi ecosystem, specifically optimized for Rust development. It guides Claude through the rigorous Red-Green-Refactor cycle, ensuring that new features and bug fixes are driven by failing tests before implementation. The skill includes domain-specific patterns for async testing, mocking, property-based testing, and snapshot testing, helping developers maintain high code quality, reliable coverage, and robust CI/CD integration in autonomous development environments.

Key Features

Comprehensive test coverage guidance using cargo-llvm-cov
Automated Red-Green-Refactor cycle management
Rust-specific testing patterns for Result types and Async/Tokio
Integrated CI/CD templates for GitHub Actions
Advanced testing support including Property-based and Snapshot tests
7 GitHub stars

Use Cases

Refactoring complex logic while maintaining functional parity through automated test suites
Implementing new features using a test-first approach to ensure requirement clarity
Resolving bugs by creating reproduction tests before applying fixes

About

Key Features

Comprehensive test coverage guidance using cargo-llvm-cov
Automated Red-Green-Refactor cycle management
Rust-specific testing patterns for Result types and Async/Tokio
Integrated CI/CD templates for GitHub Actions
Advanced testing support including Property-based and Snapshot tests
7 GitHub stars

Use Cases

Refactoring complex logic while maintaining functional parity through automated test suites
Implementing new features using a test-first approach to ensure requirement clarity
Resolving bugs by creating reproduction tests before applying fixes