The circuitpadding_circuitsetup_machine test: Re-enable, remove, re-document, or ___?
Our code in
/** Disabled unstable test until #29298 is implemented (see #29122) */ // TEST_CIRCUITPADDING(circuitpadding_circuitsetup_machine, TT_FORK),
If this test will work now, let's enable it. If it is no longer useful, let's remove it. If it is disabled for some reason other than the one that's described in the comment, let's adjust the comment.