有没有办法用TestCafe实现组合键(Ctrl + +)？

import { Selector, ClientFunction } from 'testcafe';

const pressCtrlPlus = ClientFunction(() => {
  const event = new KeyboardEvent('keydown', {
    key: '+',
    ctrlKey: true,
  });

  document.dispatchEvent(event);
});

fixture `Example`
  .page `http://example.com`;

test('Test with Ctrl + +', async t => {
  await t
    .click(Selector('body'))
    .pressKey('ctrl')
    .pressKey('+')
    .expect(Selector('body').textContent).contains('Some text');

  await pressCtrlPlus();

  // 继续执行其他操作
});