Answer

Checking Page Title with Playwright

With Playwright, checking a page title is a breeze. You'll use the expect function and the toHaveTitle method.

First, navigate to the page:

await page.goto('https://ray.run');

Then, assert the title:

await expect(page).toHaveTitle('foo');

This will wait until the title matches 'foo' before proceeding.

Playwright's design eliminates the need for flaky timeouts and racy checks. It automatically waits for a range of actionability checks to pass before performing each action.

Here's a full test example:

import { test, expect } from '@playwright/test';

test('has title', async ({ page }) => {
  await page.goto('https://ray.run');
  await expect(page).toHaveTitle(/Ray Run/);
});

In this test, we're checking if the title of https://ray.run contains "Ray Run". The toHaveTitle() method accepts a string or regular expression.

So, to check a page title with Playwright, just navigate to the URL and use expect(page).toHaveTitle() with your desired string or regex. It's that simple!