public void ReadVariableStringTest()
		{
			var payload = new byte[] { 0x41, 0x00, 0x42, 0x00, 0x43, 0x00, 0x00, 0x00, 0x41, 0x00 };
			string result;
			using (var reader = new FrameDataReader(payload))
			{
				result = reader.ReadVariableString(Encoding.Unicode);
				Assert.AreEqual(8, reader.Position);
			}

			Assert.AreEqual("ABC", result);
		}