public void ToNetworkOrder()
{
Guid guid = new Guid(0x01020304, 0x0506, 0x0708, 9, 10, 11, 12, 13, 14, 15, 16);
byte[] bytes = guid.ToByteArray();
CollectionAssert.AreEqual(new byte[] { 4, 3, 2, 1, 6, 5, 8, 7, 9, 10, 11, 12, 13, 14, 15, 16 }, bytes);
GuidUtility.SwapByteOrder(bytes);
CollectionAssert.AreEqual(new byte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 }, bytes);
}