Sharing a blog post with deep dive into a recent spec change (in the
second SRFI draft we added an explicit context argument to test
definitions).  It covers a few practical use cases like fixtures and
test/suite re-use, gives some clues on how it could be implemented by
test runner, and also explains how this change improves overall
ergonomics and usability.

https://trop.in/blog/context-makes-tests-reusable

Please, enjoy the reading :)

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Best regards,
Andrew Tropin