Can this skill help with existing test files?

Yes, it can be used to refactor and improve existing tests by applying standardized patterns and 'Better Tests' principles.

Does it support TypeScript-specific features?

Absolutely. It is designed to handle TypeScript type safety, interfaces, and mocks specifically for typed environments.

Which testing frameworks are supported by this skill?

The skill is optimized for modern JavaScript and TypeScript frameworks including Jest, Vitest, and Bun.

How does this improve AI-generated tests?

By providing specific references and implementation patterns, it ensures Claude follows a consistent, high-quality testing strategy rather than generic code generation.

TypeScript Testing Patterns

Name: TypeScript Testing Patterns
Author: LandonSchropp

byLandonSchropp

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Security & Testing

Generates robust unit and integration tests for TypeScript and JavaScript using modern frameworks like Jest and Vitest.

This skill provides Claude with domain-specific knowledge to write high-quality tests in the TypeScript and JavaScript ecosystem. It incorporates advanced testing patterns and best practices for frameworks such as Jest, Vitest, and Bun, ensuring that test suites are maintainable, readable, and provide high coverage. By utilizing specialized 'Better Tests' principles, it helps developers create more reliable software through standardized testing logic and project-specific preferences.

Key Features

011 GitHub stars

02Optimized TypeScript type safety within test files

03Standardized formatting and assertion styles

04Support for both unit and integration testing workflows

05Implementation of 'Better Tests' architectural principles

06Framework-specific patterns for Jest, Vitest, and Bun

Use Cases

01Generating comprehensive test suites for new TypeScript components

02Migrating existing test suites between different testing frameworks

03Refactoring legacy JavaScript tests to follow modern best practices

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add landonschropp/agent-toolkit testing-typescript

For use in Claude.ai and ChatGPT

Download Skill