test_utility_commands: use self.assertMultiLineEqual(). The previous assertStringEqual() utility method pointed to standard output. This is fairly annoying when running our own test-runner as it suppresses that output. The assertMultiLineEqual() method shows essentially the same information in the AssertionError itself. While at it, all other comparisons that contain line-breaks are made to use assertMultiLineEqual().

#!/bin/sh
. $(dirname $0)/common.sh

for b in `hg branches -aq` ; do
    hg co $b || break
    echo verifying $b
    hg svn verify
done