The dialog "App would like to paste from" crashes Maestro CLI and Maestro Studio

[mikhail-create]

Describe the bug
Tests execution and Maestro Studio stop working for no reason when that modal window appears. However, other native modals, such as the permission request for notifications, work fine.

Screenshots

Environment information:

• Maestro version: 1.36.0
• Platform: IOS 17
• Framework: React Native
• Device model and OS version: IPhone 14 Pro Simulator

Bugreport output
[2024-03-18 12:42:20] [SEVERE ] Request for viewHierarchy failed, because of unknown reason, body: {"code":"internal","errorMessage":"Timed out while evaluating UI query."}

Console output
Error: Request for viewHierarchy failed, because of unknown reason, body: {"code":"internal","errorMessage":"Timed out while evaluating UI query."}
Exception in thread "main" UnknownFailure(errorResponse=Request for viewHierarchy failed, code: 500, body: {"code":"internal","errorMessage":"Timed out while evaluating UI query."})

[bartekpacia]

Hey Mikhail – thanks for reporting this problem. However it's not reproducible - can you provide the app binary and the flow you're running?

[arneson]

PastePermissionRepro.zip

Here is a minimal repro.
Hit the button to open the popup dialog and maestro studio will stop rendering the app.

[tokou]

It seems that this is an issue with XCTest and the UIPasteboard popup.
The hierarchy seems to be impossible to get when the popup is showing (takes more than the timeout).
You can actually trigger the same bug without using Maestro at all.

• Run the app from XCode (with the debugger connected)
• Show the pasteboard permission system alert
• Tap on the "Debug View Hierarchy" button in XCode
• Observe it hang and then error out after 30 seconds with the same error as Maestro

It seems that what we're looking for here is a radar issue 🙈 Could not find anything related to this though 😅