{
  "title": "mt2",
  "description": "Byte strings, from RFC 8949 appendix A",
  "tests": [
    {
      "description": "empty",
      "encoded": h'40',
      "decoded": h'',
    },
    {
      "description": "four bytes in a byte string",
      "encoded": h'4401020304',
      "decoded": h'01020304',
    },
  ],
}