[test] Additional Tests for different kinds of function items and constructors
[test] Additional Tests for different kinds of function items and constructors

adamretter/exist,eXist-db/exist,dizzzz/exist,dizzzz/exist,eXist-db/exist,lcahlander/exist,dizzzz/exist,adamretter/exist,lcahlander/exist,lcahlander/exist,adamretter/exist,eXist-db/exist,dizzzz/exist,dizzzz/exist,eXist-db/exist,lcahlander/exist,eXist-db/exist,adamretter/exist,dizzzz/exist,adamretter/exist,lcahlander/exist,lcahlander/exist,adamretter/exist,eXist-db/exist