[test] Tests for return type of fn:doc
[test] Tests for return type of fn:doc

eXist-db/exist,ambs/exist,hungerburg/exist,opax/exist,ljo/exist,RemiKoutcherawy/exist,hungerburg/exist,olvidalo/exist,windauer/exist,RemiKoutcherawy/exist,olvidalo/exist,lcahlander/exist,wolfgangmm/exist,windauer/exist,windauer/exist,adamretter/exist,eXist-db/exist,opax/exist,RemiKoutcherawy/exist,adamretter/exist,olvidalo/exist,ljo/exist,RemiKoutcherawy/exist,lcahlander/exist,windauer/exist,eXist-db/exist,lcahlander/exist,lcahlander/exist,ambs/exist,ljo/exist,eXist-db/exist,dizzzz/exist,windauer/exist,ljo/exist,wolfgangmm/exist,wolfgangmm/exist,lcahlander/exist,ambs/exist,adamretter/exist,olvidalo/exist,wolfgangmm/exist,windauer/exist,ambs/exist,adamretter/exist,ambs/exist,dizzzz/exist,adamretter/exist,lcahlander/exist,eXist-db/exist,eXist-db/exist,wolfgangmm/exist,RemiKoutcherawy/exist,RemiKoutcherawy/exist,dizzzz/exist,opax/exist,opax/exist,wolfgangmm/exist,dizzzz/exist,hungerburg/exist,ljo/exist,olvidalo/exist,dizzzz/exist,hungerburg/exist,hungerburg/exist,dizzzz/exist,ljo/exist,opax/exist,ambs/exist,adamretter/exist