rtk-tdd

Automate Test-Driven Development cycles for Rust projects with idiomatic testing patterns.

Updated May 25, 2026
One-click install
npx skills add https://github.com/ngquaanghuy/Crypto --skill rtk-tdd-ngquaanghuy
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: rtk-tdd
Source: https://github.com/ngquaanghuy/Crypto/tree/main/.agents/skills/rtk-tdd
Command: npx skills add https://github.com/ngquaanghuy/Crypto --skill rtk-tdd-ngquaanghuy

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

The Skill Unit helps developers adhere to Test-Driven Development (TDD) principles in Rust, leading to more robust, well-structured code and fewer bugs.

Core Features & Use Cases

  • Test-Driven Development Support: Guides users through the TDD process: writing tests, writing the minimal implementation to pass those tests, and then refactoring the code.
  • Rust-specific Testing Patterns: Utilizes Rust-idiomatic patterns and provides Rust-idiomatic testing practices, like the use of anyhow/thiserror, and the cfg(test) attribute.
  • Automation and Efficiency: Automates the testing workflow, reducing the need for manual setup and speeding up the development process.

Quick Start

To start applying TDD principles in your Rust project, activate the rtk-tdd skill unit. Then, proceed to implement your next feature by first writing a failing test in the #[cfg(test)] module of your Rust code.

Frequently Asked Questions about rtk-tdd

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I apply Test-Driven Development in Rust?

Apply Test-Driven Development in Rust by writing failing tests first, implementing minimal code to pass them, and then refactoring. This skill guides you through the Red-Green-Refactor cycle using Rust-idiomatic patterns like `cfg(test)`.

What are the best Rust testing patterns for TDD?

The best Rust testing patterns for TDD involve using the `cfg(test)` attribute for test modules and leveraging crates like `anyhow` and `thiserror` for idiomatic error handling. This skill provides these patterns to ensure robust code.

Can I automate the Red-Green-Refactor cycle for Rust projects?

You can automate the Red-Green-Refactor cycle for Rust projects by activating this skill. It reduces manual test setup and guides your workflow, speeding up software testing and development efficiency.

How do I start writing a failing test for a Rust feature?

Start writing a failing test for a Rust feature by placing it in the `#[cfg(test)]` module of your code. This skill directs you to write the test first before implementing the minimal logic to pass it.

Why does my Rust code lack structure and have frequent bugs?

Rust code may lack structure and have frequent bugs without Test-Driven Development. By enforcing TDD principles through the Red-Green-Refactor cycle, this skill helps you write more robust, well-structured code with fewer bugs.