expect-puppeteer does not support Bidi Page

[nickkoul]

🐛 Bug Report

When using Puppeteer Core with a Webdriver Bidi connection Puppeteer creates Bidi Page objects as such:

https://github.com/puppeteer/puppeteer/blob/6aa964cabf15ece0cb664294d8a64f290d7380cc/packages/puppeteer-core/src/bidi/Page.ts#L73

But expect-puppeteer explicitly checks for CDPPage objects here:

jest-puppeteer/packages/expect-puppeteer/src/utils.ts

Line 24 in ddb3fb9

instance?.constructor?.name === "CdpPage")

Latest versions of Firefox do not support CDP so Webdriver Bidi must be used. This means that as of today expect-puppeteer will not work with this.

To Reproduce

1. Initiate a connection with firefox over webDriverBiDi something like

module.exports = {
  defaultBrowser: 'firefox',
  launch: undefined,
  connect: {
    protocol: 'webDriverBiDi',
    browserWSEndpoint: 'ws://127.0.0.1:9222/session',
  },
}

2. Attempt to use expect-puppeteer on any objects.

3. You get a runtime error something like this

    BidiPage is not supported

    > 53 |   await expect(page).toMatchElement('[data-e2e=guest-login-button]')
         |         ^
      54 |   await expect(page).toClick('[data-e2e=guest-login-button] > button')
      55 |   await page.waitForSelector('[data-e2e=get-ready-to-start-shopping-text]')
      56 |   await page.waitForSelector('[data-e2e=instruction-place-personal-items-in-cart]')

      at puppeteerExpect (node_modules/expect-puppeteer/dist/index.js:438:49)
      at expectPuppeteer (node_modules/expect-puppeteer/dist/index.js:464:26)
      at loginAsGuest (helpers/login.ts:53:9)
      at Object.<anonymous> (test/login/login.spec.ts:46:23)

Expected behavior

expect-puppeteer should be able to handle a BidiPage object