public void PropertyContainer_GetCount()
        {
            var container = new TestListContainer
            {
                Int32List = new List <int>
                {
                    1, 2, 3, 4, 5
                }
            };

            Assert.That(PropertyContainer.GetCount(ref container, nameof(TestListContainer.Int32List)), Is.EqualTo(5));
        }
        public void PropertyContainer_SetCount()
        {
            var container = new TestListContainer
            {
                Int32List = new List <int>
                {
                    1, 2, 3, 4, 5
                }
            };

            PropertyContainer.SetCount(ref container, nameof(TestListContainer.Int32List), 10);
            Assert.That(container.Int32List.Count, Is.EqualTo(10));
        }