tests/test-debugrename

commands: label from user is in local encoding

repo.branchtags().keys() are in UTF-8, so the label should be converted to UTF-8
before checking for a naming conflict.  Keep the original label for ui.status()

#!/bin/sh

hg init
echo a > a
hg ci -Am t

hg mv a b
hg ci -Am t1
hg debugrename b

hg mv b a
hg ci -Am t2
hg debugrename a

echo % test with --rev
hg debugrename --rev 1 b