| Title | Description | Difficulty | Status |
|---|---|---|---|
| Check Login Modal Visibility | Test whether login modal appears when clicking the sign-in button. | Easy | ✅ |
| Cart Updates Correctly | Validate that cart items increase properly when adding the same product. | Medium | ✅ |
| Checkout with Invalid Card | Simulate an invalid card entry and check for correct error handling. | Hard | 🔒 |