rewriteutil: adapt "cannot %s while merging" to work with "change branch of"
`rewriteutil.precheck()` creates error messages by inserting a given
verb into a sentence. The `hg branch -r` command passes in "change
branch of" as the verb. That doesn't work well with "cannot %s while
merging" (making it "cannot change branch of while merging"). Let's
insert a "changeset" there to make it work better.
Building sentences like this seems obviously bad for i18n, but fixing
that is out of scope for this series, IMO.
Differential Revision: https://phab.mercurial-scm.org/D10530
# Balto (https://bitbucket.org/lothiraldan/balto/src) is a test orchestrator
# which is compatible with all test runner that can emit the LITF
# (https://github.com/lothiraldan/litf) test format.
# The plugin for the Mercurial test runner is mercurial-litf
# (https://pypi.org/project/mercurial-litf/). Make sure to follow the
# instruction and configuration instructions here:
# https://bitbucket.org/lothiraldan/mercurial_litf/src/default/
# You can launch Balto with `balto /path/to/mercurial/tests/`
name = "Mercurial Test Suite"
tool = "mercurial"