tests/test-undo

Use user specified path to hg in bash_completion
e.g. for multiple installs with different versions or extensions.

#!/bin/sh

mkdir t
cd t
hg init
echo a > a
hg add a
hg commit -m "test" -d "0 0"
hg verify
hg parents
hg status
hg undo
hg verify
hg parents
hg status