What is the Red-Green-Refactor cycle?

It is a TDD process where you write a failing test (Red), implement the minimum code to pass (Green), and then clean up the code while keeping tests passing (Refactor).

What test patterns does this skill enforce?

It utilizes the AAA (Arrange-Act-Assert) pattern for test structure and provides standardized naming conventions like 'should {behavior} when {scenario}'.

Can I use this for integration and contract testing?

Absolutely. The skill includes specific strategies and organizational rules for unit, integration, and contract tests, including how to handle I/O and API boundaries.

How does it handle dependencies in tests?

The skill provides patterns for various test doubles, including Stubs for canned data, Mocks for interaction verification, Fakes for working implementations, and Spies for recording calls.

Does this skill support TypeScript projects?

Yes, it is specifically designed for both Node.js and TypeScript environments, following modern industry standards and type-safe patterns.

Node.js TDD Workflow

Name: Node.js TDD Workflow
Author: DoubleslashSE

byDoubleslashSE

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보안 및 테스팅

Implements a structured Test-Driven Development (TDD) methodology for Node.js and TypeScript projects to ensure code quality and reliability.

소개

This skill equips Claude with a rigorous Red-Green-Refactor framework specifically tailored for the Node.js and TypeScript ecosystem. It guides the development process by prioritizing test design before implementation, utilizing the AAA (Arrange-Act-Assert) pattern, and enforcing clean naming conventions. By providing clear guidance on unit, integration, and contract testing—alongside strategies for test doubles like mocks and stubs—it helps developers build maintainable software while avoiding common anti-patterns such as testing implementation details or creating interdependent tests.

주요 기능

Red-Green-Refactor cycle orchestration
1 GitHub stars
Unit, integration, and contract test categorization
Comprehensive test double strategies (Mocks, Stubs, Fakes, Spies)
Standardized AAA (Arrange-Act-Assert) pattern implementation
Enforced naming conventions and project structure best practices

사용 사례

Building mission-critical TypeScript APIs with contract and integration testing
Refactoring legacy Node.js codebases while maintaining functional parity
Implementing new features using a test-first approach to minimize production bugs

소개

주요 기능

Red-Green-Refactor cycle orchestration
1 GitHub stars
Unit, integration, and contract test categorization
Comprehensive test double strategies (Mocks, Stubs, Fakes, Spies)
Standardized AAA (Arrange-Act-Assert) pattern implementation
Enforced naming conventions and project structure best practices

사용 사례

Building mission-critical TypeScript APIs with contract and integration testing
Refactoring legacy Node.js codebases while maintaining functional parity
Implementing new features using a test-first approach to minimize production bugs