It would be really helpful if when tests failed as a result of a panic (e.g., assertion failure), we had a core file from the process.
On the Rust side, you didn't use to be able to set panic = "abort" in tests (well, you could, but it wouldn't do anything). But it seems that there's an experimental flag "panic-abort-tests". I have not played with this enough to see how it works, or if it works.
On the GitHub CI side, it's possible to upload artifacts including core files:
https://docs.github.com/en/actions/configuring-and-managing-workflows/persisting-workflow-data-using-artifacts
It would be really helpful if when tests failed as a result of a panic (e.g., assertion failure), we had a core file from the process.
On the Rust side, you didn't use to be able to set
panic = "abort"in tests (well, you could, but it wouldn't do anything). But it seems that there's an experimental flag "panic-abort-tests". I have not played with this enough to see how it works, or if it works.On the GitHub CI side, it's possible to upload artifacts including core files:
https://docs.github.com/en/actions/configuring-and-managing-workflows/persisting-workflow-data-using-artifacts