Sharlatan Hellseher <sharlatanus@gmail.com> writes:

> I think you may add the test to ignore list without substituting it.
>
> --8<---------------cut here---------------start------------->8---
> #:test-flags #~(list "-k" "test_ellipse_parameter_stability")
> --8<---------------cut here---------------end--------------->8---

Thanks for the suggestion, I think that actually selects the test to
run, but adding not to the start seems to skip the named test, so I've
pushed this as a4a45669c76f80d5126add818df22f42547bb4a2.

Chris