improvement/OSIS-4056 test if partial_title is present
improvement/OSIS-4056 test if partial_title is present

uclouvain/osis,uclouvain/OSIS-Louvain,uclouvain/osis,uclouvain/OSIS-Louvain,uclouvain/osis,uclouvain/osis,uclouvain/OSIS-Louvain