webapp-testing

Native Python Playwright scripts for testing local web applications with server lifecycle management. To test local web applications, write native Python Playwright scripts. Helper Scripts Available : Always run scripts with --help first to see usage. DO NOT read the source until you try running the script first and find that a customized solution is abslutely necessary. These scripts can be very large and thus pollute your context window. They exist to be called directly as black-box scripts rather than ingested into your context window. To start a server, run --help first, then use the helper: Single server: Multiple servers (e.g., backend + frontend): To create an automation script, include only Playwright logic (servers are managed automatically): Inspect rendered DOM : Identify selectors from inspection results Execute actions using discovered selectors ❌ Don't inspect the DOM before waiting for networkidle on dynamic apps ✅ Do wait for page.wait_for_load_state('networkidle') before inspection - Includes with_server.py helper to automatically start and manage single or multiple servers before running automation scripts - Supports reconnaissance-then-action workflow: screenshot/inspect rendered DOM, identify selectors, then execute actions with discovered selectors - Emphasizes waiting for networkidle on dynamic apps before DOM inspection to avoid timing issues - Provides...