tests: add test for receiving an error on destroyed object

test if receiving an error on already destroyed object won't
do any harm

Signed-off-by: Marek Chalupa <mchqwerty@gmail.com>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
Tested-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>