testing-typescript

What problem does it solve?

This Skill provides concrete, TypeScript-specific implementations for testing strategies, ensuring your code is robust, maintainable, and thoroughly validated.

Core Features & Use Cases

• Level 1 Unit Testing: Demonstrates Vitest patterns for pure functions, DI, and temp directories.
• Level 2 Integration Testing: Shows how to use harnesses for real binary interactions (e.g., Hugo, Docker).
• Level 3 E2E Testing: Illustrates credential management and browser testing with Playwright.
• Exception Handling: Provides TypeScript patterns for common testing exceptions like retries, sagas, and concurrency.
• Use Case: You've identified a complex piece of business logic that needs rigorous testing. This Skill guides you on how to implement unit, integration, and end-to-end tests specifically for TypeScript, ensuring all aspects are covered.

Quick Start

Use the testing-typescript skill to implement Vitest patterns for testing your TypeScript code.