Can I use this for existing code or just new features?

While designed for TDD, you can use it to generate missing tests for existing code during reviews or to create safety nets before refactoring legacy functionality.

How does it help with the Red-Green-Refactor cycle?

It automates the 'Red' phase by creating failing tests based on your requirements, ensuring you have a clear contract and coverage targets to implement against.

Does it handle edge cases and error handling?

Yes, it specifically identifies and creates scenarios for boundary values, null/undefined inputs, and exception handling to ensure robust failure recovery.

Which programming languages does this skill support?

It provides optimized templates and conventions for popular environments including JavaScript/TypeScript (Jest), Go (standard testing package), and Python (pytest).

What is the TDD Test Generator skill?

It is a specialized capability for Claude Code that generates comprehensive test suites before you write implementation code, following Test-Driven Development (TDD) principles.

TDD Test Generator

Name: TDD Test Generator
Author: takumi12311123

bytakumi12311123

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보안 및 테스팅

Automates the generation of comprehensive unit, integration, and edge case tests following Test-Driven Development principles to ensure code quality before implementation.

소개

The TDD Test Generator skill empowers developers to adopt a test-first workflow by creating high-quality test suites before writing production code. It supports multiple languages including TypeScript, Go, and Python, generating scenarios for normal operations, boundary conditions, and error handling. By establishing a 'Red' phase automatically, it helps maintain high code coverage, improves system maintainability, and provides clear implementation contracts from the start of the development cycle.

주요 기능

Generates tests before implementation following strict TDD principles
1 GitHub stars
Multi-language support for Jest (JS/TS), Go testing, and pytest (Python)
Supports Unit, Integration, Edge Case, and Error Case test types
Automatic test matrix creation with inputs and expected outputs
Provides clear next steps for the Red-Green-Refactor cycle

사용 사례

Generating robust test suites for legacy code before refactoring
Adding comprehensive regression tests before fixing a reported bug
Initiating a new feature using a test-driven development workflow

소개

주요 기능

Generates tests before implementation following strict TDD principles
1 GitHub stars
Multi-language support for Jest (JS/TS), Go testing, and pytest (Python)
Supports Unit, Integration, Edge Case, and Error Case test types
Automatic test matrix creation with inputs and expected outputs
Provides clear next steps for the Red-Green-Refactor cycle

사용 사례

Generating robust test suites for legacy code before refactoring
Adding comprehensive regression tests before fixing a reported bug
Initiating a new feature using a test-driven development workflow