public void IsInputDoubleObjectValid_InvalidObjects_False()
        {
            var objectModel = new ObjectModel()
            {
                IsSingleObject = false,
                ObjectId       = 1,
                ObjectTypeId   = 1,
                ToObjectId     = 2,
                ToObjectTypeId = 2
            };

            var inputFromModel = new ObjectModel()
            {
                ObjectId     = 1,
                ObjectTypeId = 1
            };
            var inputToModel = new ObjectModel()
            {
                ObjectId     = 2,
                ObjectTypeId = 2
            };

            //

            var result = objectModel.IsInputDoubleObjectValid(inputFromModel, inputToModel);

            //

            Assert.IsFalse(result);
        }