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Hi,
are the iOS exception working in same way as regular jvm/kt one ? I have a code which is throwing a `NSInvalidArgumentException` , but having a test with the call in try/catch statement doesn't catch it :thinking_face:

```val controller = UIImagePickerController()
runCatching {
     controller.setSourceType(UIImagePickerControllerSourceType.UIImagePickerControllerSourceTypeCamera)
}```
basically having this code, and the test still failing due to
```*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'Source type 1 not available'
*** First throw call stack:
(
	0   CoreFoundation                      0x000000018048d8a8 __exceptionPreprocess + 172
	1   libobjc.A.dylib                     0x000000018008409c objc_exception_throw + 56
	2   UIKitCore                           0x0000000184adebcc -[UIImagePickerController sourceType] + 0
....```


See <https://github.com/kotlin-hands-on/kotlin-swift-interopedia/blob/main/docs/overview/Exceptions.md>

Hi <@U03STTC9GCX>
thank you for response.
I'm not sure that link helps...
based on this
<https://kotlinlang.slack.com/archives/C3PQML5NU/p1708634741339569>

there is a
`extraOpts = listOf("-Xforeign-exception-mode", "objc-wrap")`
but I'm not sure how to apply it for "project" in general...
the exception is not from 3rd party (cocoalib) dependency

Basically, the article says to add @Throws to your functions that possibly could throw this exception if it's a Kotlin exception. Exceptions are like errors in Swift, you can't recover from them and causes a program termination. So the exception/error concept is flipped in Kotlin/Swift.