test-update: update hg update output in test files
Following hg revision 1b5c61d38a52, hg update now show the commit to which we
updated in case of multiple heads. test-obsolete.t and test-sharing.t falls in
these situations, acknowledge the new outputted line.
#!/bin/sh
# This file holds logic that is used in many tests.
# It can be called in a test like this:
# $ . "$TESTDIR/testlib/topic_setup.sh"
# Enable obsolete markers and enable extensions
cat >> $HGRCPATH << EOF
[experimental]
evolution=createmarkers,exchange
[extensions]
rebase=
EOF
echo "topic=$(echo $(dirname $TESTDIR))/hgext3rd/topic" >> $HGRCPATH