tests: add test for unqualified include of a built-in template map
The feature was added in
081b08e4ea13 (templater: look for mapfiles in
template paths, 2015-05-15), but no test case was added.
Differential Revision: https://phab.mercurial-scm.org/D8797
#require serve
$ hg clone http://localhost:$HGPORT/ copy
abort: * (glob)
[255]
$ test -d copy
[1]
$ "$PYTHON" "$TESTDIR/dumbhttp.py" -p $HGPORT --pid dumb.pid
$ cat dumb.pid >> $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/foo copy2
abort: HTTP Error 404: * (glob)
[255]
$ killdaemons.py