49[]</p><p>\uD83D\uDC48def</p>",
    run: (win, doc, editingHost) => {
      doc.execCommand("forwarddelete");
    }
  },
];

for (const curTest of tests) {
  promise_test(async t => {
    await new Promise(resolve => {
      iframe.addEventListener("load", resolve, {once: true});
      iframe.srcdoc = "<html><body><div contenteditable></div></body></html>";
    });
    const contentDocument = iframe.contentDocument;
    const contentWindow = iframe.contentWindow;
    contentWindow.focus();
    const editin