 scope="col">Usage</th>
              </tr>
            </thead>
            <tbody>
              <tr data-test-id="textbox-role">
                <th scope="row"><code>combobox</code></th>
                <td></td>
                <td><code>input</code></td>
                <td>Identifies the <code>input</code> element as a combobox.</td>
              </tr>
              <tr data-test-id="textbox-aria-haspopup">
                <td></td>
                <th scope="row"><code>aria-haspopup="dialog"</code>