2.7 KiB
2.7 KiB
Functional Testing Checklist
Core Features
- Primary user workflows execute end-to-end
- CRUD operations work (create, read, update, delete)
- Error states handled gracefully
- Validation rules enforced (email, phone, dates)
- Search/filter functions correctly
- Sorting works in both directions
- Pagination displays correct data
User Workflows
- Signup flow completes successfully
- Login flow works with valid credentials
- Password reset flow sends email and resets
- Multi-step forms retain data between steps
- Data persists after page refresh/navigation
- Logout clears session completely
- Deep links work correctly
Business Logic
- Calculations correct (totals, discounts, taxes)
- Rules enforced (age verification, region restrictions)
- Edge cases handled (zero, negative, max values)
- Date/time operations account for timezones
- Currency formatting correct
- Quantity limits enforced
Form Validation
- Required fields show error when empty
- Email format validation works
- Password strength requirements shown
- Phone number format accepted
- Date picker prevents invalid dates
- File upload validates type/size
- Form submits only when valid
Integration Points
- API calls succeed with correct parameters
- Database operations persist
- Third-party integrations work (payment, auth)
- Error responses handled gracefully
- Loading states displayed during async ops
- Timeout handling for slow responses
- Retry logic works on failures
Error Handling
- Network errors show retry option
- Invalid input shows helpful message
- 401 errors trigger re-authentication
- 403 errors show access denied
- 404 errors show not found page
- 500 errors logged, user sees friendly message
- Validation errors highlight specific fields
State Management
- URL reflects application state
- Browser back/forward works correctly
- Bookmarking preserves state
- Shared links open correct view
- State persists through refresh (when appropriate)
Test Priority Matrix
| Priority | Category | Examples |
|---|---|---|
| P0 (Critical) | Core flows | Signup, login, checkout, payment |
| P1 (High) | Major features | Search, CRUD, navigation |
| P2 (Medium) | Secondary features | Filters, sorting, pagination |
| P3 (Low) | Edge cases | Empty states, max limits |
Test Data Checklist
- Happy path data
- Empty/null values
- Boundary values (min, max)
- Invalid data types
- Unicode/special characters
- Long strings
- Whitespace (leading, trailing)
- Duplicate data scenarios