Lightning Record Pages are configured per object + record type + profile + app combo.
Test scenarios:
- Right page renders for user / record type / app.
- Components visible as expected.
- Conditional visibility rules work.
- Highlights panel shows expected fields.
- Tabs render with right content.
- Custom components function.
- Mobile vs desktop form factors.
- Performance — page load time.
Approach:
- Login as each test persona.
- Navigate to records of each type.
- Visually confirm layout.
- Check Components for functionality.
- Mobile preview in App Builder.
Tools:
- Manual visual inspection.
- UI automation (Provar) for repeated checks.
- Browser DevTools for performance.
Common pitfalls:
- Testing with one user / record type only.
- Skipping mobile.
- Not testing conditional visibility paths.
Senior insight: Lightning Record Pages are user experience. Test the actual experience, not just config existence.