public void ImmutableTestUShort()
        {
            BufferElementCount count = new BufferElementCount(1024);
            var desc = DescriptorUtils.ImmutableIndexBufferUShort(count);

            var expected = new BufferDescription()
            {
                BindFlags           = BindFlags.IndexBuffer,
                CpuAccessFlags      = CpuAccessFlags.None,
                OptionFlags         = ResourceOptionFlags.None,
                SizeInBytes         = count * sizeof(ushort),
                StructureByteStride = sizeof(ushort),
                Usage = ResourceUsage.Immutable
            };

            Assert.AreEqual(desc, expected);
        }