test that internal merge tools are used when set for a merge-pattern in hgrc
It is possible to specify that one of the internal merge tools (internal:fail,
internal:local or internal:other) should be used for performing merges on files
matching a given pattern. This test makes sure that such a setting actually
works.
Basic install:
$ make # see install targets
$ make install # do a system-wide install
$ hg debuginstall # sanity-check setup
$ hg # see help
See http://www.selenic.com/mercurial/ for detailed installation
instructions, platform-specific notes, and Mercurial user information.