Hi,

I've attached a small patch for this.

Thanks, Laurence

On Wed, Nov 20, 2024 at 2:46 PM Robert Pluim <rpluim@gmail.com> wrote:

> >>>>> On Sun, 27 Oct 2024 11:50:32 -0400 (EDT), Michael Albinus via
> Mailing list for Emacs changes <emacs-diffs@gnu.org> said:
>
>     Michael> branch: emacs-30
>     Michael> commit 7a8ca202c5eeb810e5f86510c3ea46d3ec519222
>     Michael> Author: Laurence Warne <laurencewarne@gmail.com>
>     Michael> Commit: Michael Albinus <michael.albinus@gmx.de>
>
>     Michael>     Fix flakey proced refine tests (Bug#73441)
>
>     Michael>     * test/lisp/proced-tests.el (proced-refine-test)
>     Michael>     (proced-refine-with-update-test): Use the much simpler
> CPU refinement
>     Michael>     for testing 'proced-refine'.  The previous tests made the
> incorrect
>     Michael>     assumption that refining on the PID of process A only
> filtered the
>     Michael>     buffer to contain process A and its children, whereas in
> actuality
>     Michael>     the children of process A's children, their children, and
> so on will
>     Michael>     also be shown.
>     Michael>     (proced-update-preserves-pid-at-point-test): Mark as
> unstable.
>
> This causes proced-refine-test and proced-refine-with-update test
> failures on macOS, where %CPU is not implemented [1]. Probably we should
> stick a check for darwin around them in emacs-30.
>
> Robert
>
> Footnotes:
> [1]  Probably because it appears to be non-trivial.
>
> --
>