testGetStartOther() {
    const button = dom.createDom(TagName.BUTTON);
    const hiddenButton =
        dom.createDom(TagName.BUTTON, {style: 'display: none'});
    document.body.appendChild(button);
    document.body.appendChild(hiddenButton);
    getStartHelper(button, hiddenButton);
  }
Tests that getStart routine does not error for elements that are neither
text inputs nor text areas.