QA NoteTutorial
Scenario List
01API 500 Error
BeginnerTeam Invite Form
02CSS Overflow
BeginnerE-commerce Product Card
03Unhandled Promise
IntermediateDashboard Analytics Chart
04Network Timeout
IntermediateIssue List Search
05Missing Validation
BeginnerProfile Settings Form
06Infinite Re-render
AdvancedReal-time Notification Panel
07CORS Error
IntermediateCheckout Address Autocomplete
08z-index Conflict
IntermediateDatePicker in Modal
09CLS Layout Shift
AdvancedNews Article
10Accessibility Violation
AdvancedMulti-step Sign Up
05Missing Validation — Profile Settings
5/10
1

Type "abcdef" in the phone number field

Test a field with no validation.

Click the "Save" button

Check the success toast

Capture with the extension

Captured Data
  • • Network: PUT /api/demo/profile → 200 OK (no error IS the bug!)
  • • User Actions: phone number input → save button click
  • • React Tree: Form state — phone: "abcdef", errors: {}
M
MyAccount

Profile Settings

Edit and save your personal information.

J

John Doe

john@example.com

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