public void SetElementThrowTest()
        {
            var list = new VSArray <int>(new[] { 1, 2, 3 });

            Assert.Throws(typeof(ArgumentOutOfRangeException), () => list.SetElement(-1, 0));
            Assert.Throws(typeof(ArgumentOutOfRangeException), () => list.SetElement(8, 0));
        }
        public void SetElementTest()
        {
            var list = new VSArray <int>(new[] { 1, 2, 3, 4, 5, 6 });

            list.SetElement(0, 10);
            Assert.That(list.GetElement(0), Is.EqualTo(10));

            list.SetElement(3, 10);
            Assert.That(list.GetElement(3), Is.EqualTo(10));
        }