Testing Blocks

About

Guides developers through a pragmatic testing workflow for AEM Edge Delivery projects, ensuring high-quality implementations for blocks, scripts, and styles. The skill emphasizes a value-versus-cost philosophy, categorizing tests into permanent 'keeper' tests for complex logic and temporary 'throwaway' tests for visual DOM transformations. It provides standardized patterns for unit testing with Vitest, browser automation with Playwright, and automated performance checks, ensuring that every code change is robust, linted, and production-ready before a pull request is opened.

Key Features

• Browser automation workflows for validating block decoration and responsive UI behavior
• 0 GitHub stars
• Standardized testing checklist covering linting, manual validation, and CI/CD checks
• Value-versus-cost testing framework to prioritize maintenance of high-logic tests
• Unit testing patterns for reusable utility functions, data processing, and API logic
• Guidance on managing temporary test artifacts and local development server configurations

Use Cases

• Ensuring code quality and performance standards are met before submitting pull requests
• Verifying block functionality and responsive design after initial implementation
• Validating complex data transformation logic and shared utility scripts