- Install nyc for Istanbul instrumentation
- Add scripts/instrument-frontend.sh to instrument public/*.js
- Add scripts/collect-frontend-coverage.js to extract window.__coverage__
- Add scripts/combined-coverage.sh for combined server+frontend coverage
- Make server.js serve public-instrumented/ when COVERAGE=1 is set
- Add test:full-coverage npm script
- Add public-instrumented/ and .nyc_output/ to .gitignore
Proof of concept: bare Playwright (not @playwright/test) running 8 critical
flow tests against analyzer.00id.net:
- Home page, nodes, map, packets, node detail, theme customizer, dark mode, analytics
- Uses system Chromium on ARM (Playwright bundled binary doesn't work on musl)
- Not added to test-all.sh or CI yet — POC only
- Run with: node test-e2e-playwright.js