Rust Tdd

What it does

This skill enables AI agents to write and test Rust code using Test-Driven Development (TDD). It allows the agent to generate unit tests first, then implement the corresponding functionality, ensuring a robust and well-tested codebase. The skill facilitates iterative development cycles focused on small, testable units of work.

When to use it

• Developing new backend services: Use this when building APIs or other server-side components in Rust where code quality and reliability are paramount.
• Refactoring existing Rust code: Apply TDD principles to improve the design and maintainability of legacy Rust projects.
• Creating command-line tools: Develop reliable CLI applications by writing tests before implementing functionality.
• Learning Rust: The agent can guide you through the process of writing Rust code using a TDD approach, providing examples and explanations.

Key capabilities

• Generates unit tests in Rust.
• Implements Rust functions based on provided test cases.
• Supports iterative development cycles.
• Focuses on small, testable units of functionality.

Example prompts

• "Write a TDD test for a function that calculates the factorial of a number."
• "Generate a unit test and implement a Rust function to reverse a string."
• "Create tests first, then write code to sum two integers in Rust using TDD."

Tips & gotchas

• Requires familiarity with basic Rust syntax. The agent will guide the process but understanding core concepts is beneficial.