testing-blocks

To validate code changes in AEM Edge Delivery projects, run linting checks, perform mandatory browser validation using Playwright, and execute unit tests before submitting your pull request. This workflow ensures blocks, scripts, and styles function correctly.

Browser testing on modified blocks and styles involves executing Playwright browser validation to catch UI and interaction issues. This process is mandatory and integrates with the Building Blocks workflow to verify visual and functional correctness before PR submission.

You need to run Playwright browser validation whenever blocks, scripts, or styles are modified in AEM Edge Delivery projects. It is a mandatory step in the Building Blocks workflow to prevent UI and interaction issues from reaching production.

Unit testing does not replace browser validation for AEM Edge Delivery scripts. Unit testing provides code quality guidance, while mandatory Playwright browser validation catches actual UI and interaction issues. Both are required before creating a PR.

The best way to ensure linting and unit-test coverage is to follow the integrated testing workflow: run lint checks first, perform browser validation with Playwright, then execute unit tests before submitting your pull request for AEM Edge Delivery changes.