tests/test-audit-path

improved semantics for remove (issue438)

- Added files are never deleted (only removed with --force).
- Modified files can only be removed with --force.
- With --after, only deleted files are removed.
- With --after --force, all files are removed but not deleted.

#!/bin/sh

hg init

echo % should fail
hg add .hg/00changelog.i

mkdir a
echo a > a/a
hg ci -Ama
ln -s a b
echo b > a/b

echo % should fail
hg add b/b

echo % should succeed
hg add b

echo % should still fail - maybe
hg add b/b

exit 0