Test bug experiments

[sandreae]

Just trying some stuff out to test the ci

📋 Checklist

• Add tests that cover your changes
• Add this PR to the Unreleased section in CHANGELOG.md
• Link this PR to any issues it closes
• New files contain a SPDX license header

[sandreae]

This commit seems to be clearing up two of the test failures, doesn't really shed so much light on the actual problem, almost makes it more scary 🤣

[adzialocha]

Hmn .. could it be that the http body gets somehow chopped up because the test ends too early? This is why we see "too short operation ids" or stuff like that? Just wondering ..

[sandreae]

I wonder why the commit i made (extending the waiting times in the service test) fixes those bugs. That doesn't make sense so much to me.

[sandreae]

Or is it just spawning the service for the first time takes a little time?

[adzialocha]

Looks like a good direction ✊

[cafca]

Closing in favour of #218