version: 0,
      }),
      Ok(Some(Runestone {
        edicts: vec![Edict {
          id: 1,
          amount: 2,
          output: 3,
        }],
        ..Default::default()
      }))
    );
  }

  #[test]
  fn runestone_size() {
    #[track_caller]
    fn case(edicts: Vec<Edict>, etching: Option<Etching>, size: usize) {
      assert_eq!(
        Runestone {
          edicts,
          etching,
          ..Default::default()
        }
        .encipher()
        .len()
          - 1
          - b"RUNE_TEST".len(),
        size
      );
    }

    case(Vec::new(), None, 1);

    case(
      Vec::new(),
      Some(Etching {
        rune: Rune(0),
        ..Default::default()
      }),
      4,
    );

    case(
      Vec::new(),
      Some(Etching {
        divisibility: MAX_DIVISIBILITY,
        rune: Rune(0),
        ..Default::default()
      }),
      6,
    );

    case(
      Vec::new(),
      Some(Etching {
        divisibility: MAX_DIVISIBILITY,
        rune: Rune(0),
        symbol: Some('$'),