public void Get(Byte input, PPPoEFrameCode expected)
        {
            var pppoeFrame = new PPPoEFrame
            {
                Bytes = new Byte[14]
            };

            pppoeFrame.SetByte(1, input);

            pppoeFrame.Code.Should().Be(expected);
        }
        public void Set(Byte expected, PPPoEFrameCode input)
        {
            var pppoeFrame = new PPPoEFrame
            {
                Bytes = new Byte[14]
            };

            pppoeFrame.Code = input;

            pppoeFrame.GetByte(1).Should().Be(expected);
            pppoeFrame.Code.Should().Be(input);
        }