test/cm_file: multi-fh lease test
test/cm_file: multi-fh lease test

Leases are[/will] be associated with the Elasto file-handle. This test
opens two handles to the same path, then confirms that the second fh
can't take a lease after the first fh has claimed it.

Signed-off-by: David Disseldorp <589a549dc9f982d9f46aeeb82a09ab6d87ccf1d8@suse.de>

ddiss/elasto,ddiss/elasto