webapp-testing

Automate web app testing by writing Playwright scripts in Python that navigate to localhost, interact with UI elements, take screenshots, and capture console logs. The Skill handles server lifecycle management, headless Chromium execution, and network idle waiting automatically.

Yes. The Skill supports both static HTML files and dynamic applications requiring a local development server. It automatically starts and stops multiple servers, then runs Playwright tests against them in headless mode.

Use the built-in helper scripts to execute Playwright code that captures screenshots and logs console output. The Skill provides selector identification and reconnaissance actions to locate elements, interact with them, and record results.

Install Playwright as a dependency. Prepare your local development servers and define the test scenarios you want to automate. The Skill handles browser launch, element discovery, and closure with its orchestration tools.

Yes. Playwright automation excels at simulating user interactions across multiple workflows—logging in, navigating pages, submitting forms—and reporting UI bugs or console errors in a single automated execution.

Headless testing cannot detect visual rendering issues that only appear with a GUI, requires stable element selectors, and depends on network idle conditions. Complex animations and real user interactions in non-headless contexts may behave differently.