Web Application Testing with Playwright

Test local web applications using Python Playwright scripts.

Decision Tree

Is it static HTML?
├─ Yes → Read HTML file directly to identify selectors
│         ├─ Success → Write Playwright script using selectors
│         └─ Fails → Treat as dynamic (below)
│
└─ No (dynamic webapp) → Is the server already running?
    ├─ No → Start server, then test
    └─ Yes → Reconnaissance-then-action:
        1. Navigate and wait for networkidle
        2. Take screenshot or inspect DOM