Feature Request: Fold Transcript output per test case

[LinqLover]

See also #481. I find myself often removing useful Transcript sends from test code because the job log in GitHub Actions gets hard-to-read and long-to-scroll otherwise. Ideally, one could show/hide the Transcript sends for each test execution individually (provided that nestled folding is possible).

[fniephaus]

The problem is that you'd need to listen for output which can be tricky, adding empty groups by default simply pollutes the logs. I think in the past, we came to the conclusion that users must use Transcript sends responsibly.

[LinqLover]

Would a wrapper around the Transcript be so hard? :-)

[fniephaus]

Maybe not in Squeak and for your tests... smalltalkCI needs to provide compatibility across all supported images and what if some project caches the Transcript instance or relies on it somehow?

[LinqLover]

Then there would be #become:, at least in Squeak. :D But I see your concerns, hm ... 🤔