Avoid concurrency failure in cache test with channel
We need to ensure that the listener has finished to clear the cache before resume the main thread execution.
Closes #11950 (closed)
This instance will be upgraded to Heptapod 1.3.3 (GitLab 16.9.6) on 2023-04-25 at 18:00 UTC+2
We need to ensure that the listener has finished to clear the cache before resume the main thread execution.
Closes #11950 (closed)