Playwright · Junior · Question 51 of 75

How do you set the browser window size for tests?

1use: { viewport: { width: 1280, height: 720 } }
2use: { window: '1280x720' }
3Call page.resize(1280, 720) in every test

Show the answer

Correct answer: use: { viewport: { width: 1280, height: 720 } }

Explanation

The viewport can be set globally, per project or with test.use. page.setViewportSize changes it inside a single test.

Further reading

Playwright: Emulation ↗

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