D10267: tests: update divergence test for `hg fix` to actually result in divergence
martinvonz created this revision.
Herald added a reviewer: hg-reviewers.
Herald added a subscriber: mercurial-patches.
We have a test that checks that `hg fix` errors out if it might cause
divergence. However, the test simply prunes the commit it then tries
to fix, so fixing it wouldn't actually cause divergence. That works
because the implementation is simple enough that it doesn't notice the
difference. I'm about to make the implementation smarter, so let's fix
the test first.