tests: rename test for better grouping

check-code: fix ternary expression introduced in 1ef9b0b5efec

bisect: warn about ending on a merge with only one side marked

bisect: allow revsets in addition to single revs (issue2360)

subrepos: add function for iterating over ctx subrepos

subrepos: handle modified but uncommitted .hgsub

localrepo: check nested repos against working directory This checks against what is really in the filesystem, including subrepositories that have been added to .hgsub but not yet committed.