This patch adds a unit test for error precidence where autorenewals is
involved.
It is not comprehensive however, and I'm a little confused by the logic
around cron vs non-cron handling...
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>