Viewport height and width setup, tests failing remotly

[irubido]

---

Locally initSnapEnv installs snap properly, remotly on github actions it fails. It's impossible to scroll to see button in viewport even locally, but button can still be found ("Approve & install") and test work locally.

dappeteer.page.setViewport({height: 1500, width: 600}) in beforeAll() sets viewport to late

To Reproduce Steps to reproduce the behavior: https://github.com/ChainSafe/test-snaps/pull/2

node_modules/@chainsafe/dappeteer/dist/snap/install.js

    if (opts.hasPermissions) {
        await page.waitForSelector('button');
//ADD THIS TIMEOUT, LINE BELOW
        await new Promise((res) => setTimeout(res, 20000));
        await (0, helpers_1.clickOnButton)(page, "Approve & install");

stretch screen manually to se "Approve & install" button, scroll doesn't work

Github action logs https://github.com/ChainSafe/test-snaps/pull/2 Logs

➤ YN0000: [@metamask/test-snap-confirm]:     TimeoutError: page.waitForSelector: Timeout 20000ms exceeded.
➤ YN0000: [@metamask/test-snap-confirm]:     =========================== logs ===========================
➤ YN0000: [@metamask/test-snap-confirm]:     waiting for locator('xpath=//button[contains(text(), \'Approve & install\')]') to be visible
➤ YN0000: [@metamask/test-snap-confirm]:     ============================================================page.waitForSelector: Timeout 20000ms exceeded.
➤ YN0000: [@metamask/test-snap-confirm]:     =========================== logs ===========================
➤ YN0000: [@metamask/test-snap-confirm]:     waiting for locator('xpath=//button[contains(text(), \'Approve & install\')]') to be visible
➤ YN0000: [@metamask/test-snap-confirm]:     ============================================================
➤ YN0000: [@metamask/test-snap-confirm]: 
➤ YN0000: [@metamask/test-snap-confirm]:       15 |
➤ YN0000: [@metamask/test-snap-confirm]:       16 |   beforeAll(async function () {
➤ YN0000: [@metamask/test-snap-confirm]:     > [17](https://github.com/ChainSafe/test-snaps/actions/runs/3621333956/jobs/6104663928#step:5:18) |     ({ dappeteer, snapId, browser } = await initSnapEnv({ 

Expected behavior initSnapEnv could have viewport in opts: DappeteerLaunchOptions to force height, maybe then tests wouldn't fail remotly

Screenshots default

stretched manually

System:

• OS: [e.g. iOS]
• OS version [e.g. 22]
• NodeJs version [e.g v15.8.0]
• dAppeteer version [e.g. 2.2.0]
• testing framework [e.g jest]
• testing framework version [e.g 26.0]

Additional context Add any other context about the problem here.

[Lykhoyda]

@irubido we probably could close this issue as we increased the viewport size during the installation step. https://github.com/ChainSafe/dappeteer/commit/cb6abfc4bf751addd2e3f1746db3c4183f495c10