public void CreateFromBytes()
 {
     Assert.Equal(string.Empty, HexBinaryValue.Create().Value);
     Assert.Equal("00", HexBinaryValue.Create(0).Value);
     Assert.Equal("01", HexBinaryValue.Create(1).Value);
     Assert.Equal("FF", HexBinaryValue.Create(0xFF).Value);
     Assert.Equal("FF01", HexBinaryValue.Create(0xFF, 0x01).Value);
 }