3 Commits

Author	SHA1	Message	Date
Martin Diehl	07e9778798	one more test	2019-12-04 10:20:57 +01:00
Martin Diehl	3effea8e1d	also check operations that should NOT work	2019-12-03 17:03:03 +01:00
Martin Diehl	f5bbd3cf22	ensure functionality through unit testing	2019-12-03 16:39:54 +01:00