如何使用 puppeteer click() 和 xpath,网络测试

how to use puppeteer click() with xpath, web testing

我正在尝试使用以下代码点击元素:

test('no existed user try', async() => {
   await page.click($x('//*[contains (text(), "people")]'))
})

它returns我一个错误$x is not a function

如何使用 xpath 正确点击?

 test('no existed user try', async() => {    
    const elements = await page.$x('//*[contains (text(), "people")]');
    await elements[0].click();
 });