v1.40.1

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Highlights

https://github.com/microsoft/playwright/issues/28319 - [REGRESSION]: Version 1.40.0 Produces corrupted traceshttps://github.com/microsoft/playwright/issues/283711 - [BUG] The color of the 'ok' text did not change to green in the vs code test results sectiohttps://github.com/microsoft/playwright/issues/2832121 - [BUG] Ambiguous test outcome and status for serial mohttps://github.com/microsoft/playwright/issues/28362362 - [BUG] Merging blobs ends up in Error: Cannot create a string longer than 0x1fffffe8 characthttps://github.com/microsoft/playwright/pull/282398239 - fix: collect all errors in removeFolders

Browser Versions

• Chromium 120.0.6099.28
• Mozilla Firefox 119.0
• WebKit 17.4

This version was also tested against the following stable channels:

• Google Chrome 119
• Microsoft Edge 119

v1.40.0

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Test Generator Update

New tools to generate assertions:

• "Assert visibility" tool generates expect(locator).toBeVisible().
• "Assert value" tool generates expect(locator).toHaveValue(value).
• "Assert text" tool generates expect(locator).toContainText(text).

Here is an example of a generated test with assertions:

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

test('test', async ({ page }) => {
  await page.goto('https://playwright.dev/');
  await page.getByRole('link', { name: 'Get started' }).click();
  await expect(page.getByLabel('Breadcrumbs').getByRole('list')).toContainText('Installation');
  await expect(page.getByLabel('Search')).toBeVisible();
  await page.getByLabel('Search').click();
  await page.getByPlaceholder('Search docs').fill('locator');
  await expect(page.getByPlaceholder('Search docs')).toHaveValue('locator');
});

New APIs

• Option reason in page.close(), browserContext.close() and browser.close(). Close reason is reported for all operations interrupted by the closure.
• Option firefoxUserPrefs in browserType.launchPersistentContext(userDataDir).

Other Changes

• Methods download.path() and download.createReadStream() throw an error for failed and cancelled downloads.
• Playwright docker image now comes with Node.js v20.

Browser Versions

• Chromium 120.0.6099.28
• Mozilla Firefox 119.0
• WebKit 17.4

This version was also tested against the following stable channels:

• Google Chrome 119
• Microsoft Edge 119