Intermittent timeouts on iOS17/Xcode 15

Question

Intermittent timeouts on iOS17/Xcode 15

johnmalatras opened this issue 10 months ago · comments

Hi,

I've recently updated my CI (GitHub Actions) to use Xcode 15 / iOS17 / Swift 5.8 and I'm now getting timeouts in the majority of my UI tests without any consistency. Here's the error being thrown for each test:
[SBTUITestTunnel] Waiting for startup block completion timed out (NSInternalInconsistencyException)

Unfortunately there are no other error logs, and the build and my other unit tests succeed without issue. I'm on latest master of SBTUITestTunnel - is there anything else I might be missing?

Tomas Camin · Answer 1 · Sat Sep 30 2023 05:00:11 GMT+0800 (China Standard Time)

Can you replicate the issue locally? If not it is likely that your hitting the same issue discussed here: https://discuss.circleci.com/t/severe-performance-problems-with-xcode-15/49205/35

John Malatras · Answer 2 · Sat Sep 30 2023 05:25:17 GMT+0800 (China Standard Time)

No I'm not able to replicate locally. It appears that some of the runs fail before the tests are attempted with:
The test runner failed to initialize for UI testing. (Underlying Error: Timed out while loading Accessibility.))

Interesting! I'm not using CircleCI but definitely could be a similar issue. Looks like I might need to disable UI tests until Sonoma support is added: github/roadmap#813