fdo#81486:Test case for patch that fixes bug 81486

Change-Id: Ife96b8313595f4a4e52f46e11130bd37a994c397
Reviewed-on: https://gerrit.libreoffice.org/10454
Reviewed-by: Michael Stahl <mstahl@redhat.com>
Tested-by: Michael Stahl <mstahl@redhat.com>