rpc_server.mine_blocks(1);

  assert_eq!(rpc_server.descriptors().len(), 3);

  let parent_id = parent_output.inscriptions[0].id;

  let output = CommandBuilder::new("wallet inscribe --fee-rate 1 --batch batch.yaml")
    .write("inscription.txt", "Hello World")
    .write("tulip.png", [0; 555])
    .write("meow.wav", [0; 2048])
    .write(
      "batch.yaml",
      format!("parent: {parent_id}\nmode: separate-outputs\npostage: 777\ninscriptions:\n- file: inscription.txt\n- file: tulip.png\n- file: meow.wav\n")
    )
    .rpc_server(&rpc_server)
    .run_and_deserialize_output::<Inscribe>();

  for inscription in &output.inscriptions {
    assert_eq!(inscription.location.offset, 0);
  }

  let mut outpoints = output
    .inscriptions
    .iter()
    .map(|inscription| inscription.location.outpoint)
    .collect::<Vec<OutPoint>>();
  outpoints.sort();
  outpoints.dedup();
  assert_eq!(outpoints.len(), output.inscriptions.len());

  rpc_server.mine_blocks(1);

  let ord_server = TestServer::spawn_with_args(&rpc_server, &[]);