Add test for #minimize_oid (no block)
Add test for #minimize_oid (no block)

saraid/rugged,Acidburn0zzz/rugged,libgit2/rugged,spraints/rugged,libgit2/rugged,tpickett66/rugged,saraid/rugged,saraid/rugged,libgit2/rugged,Acidburn0zzz/rugged,Acidburn0zzz/rugged,tpickett66/rugged,tpickett66/rugged,spraints/rugged