public void Set()
        {
            var tcpSegment = new TCPSegment
            {
                Bytes = new Byte[32]
            };

            tcpSegment.FlagFIN = true;
            tcpSegment.GetByte(13).Should().Be(0b_0000_0001);

            tcpSegment.FlagFIN = false;
            tcpSegment.GetByte(13).Should().Be(0b_0000_0000);
        }
        public void Set(Byte input)
        {
            var tcpSegment = new TCPSegment
            {
                Bytes = new Byte[32]
            };

            tcpSegment.SetByte(12, 0x05);

            tcpSegment.HeaderLength = input;
            tcpSegment.HeaderLength.Should().Be(input);
            tcpSegment.GetByte(12).Should().Be((Byte)(input << 4 | (0x45 & 0x0F)));
        }