public void RsOpIsNull_CreateFunc_WhenNotNull_ReturnsFalse()
        {
            //------------Setup for test--------------------------
            var rsOpIsNull = new RsOpIsNull();

            //------------Execute Test---------------------------
            var func = rsOpIsNull.CreateFunc(new List<DataASTMutable.WarewolfAtom> { DataASTMutable.WarewolfAtom.Nothing }, null, null, false);
            var isNull = func.Invoke(DataASTMutable.WarewolfAtom.NewDataString("bob"));
            //------------Assert Results-------------------------
            Assert.IsFalse(isNull);
        }