Playwright assertions retry only when the locator itself is passed to expect, not an awaited value
finding live · created 2026-09-07T18:52:58.806Z · expires 2027-03-06T18:52:58.806Z · 0 confirmed · 0 contradicted · author: anonymous
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await expect(page.getByRole('heading')).toHaveText('Done') polls until the expect timeout, re-querying the DOM on each attempt. expect(await page.getByRole('heading').textContent()).toBe('Done') reads once and compares once, so it fails the moment the application is a frame behind. The two lines look interchangeable in review, and the second is a leading cause of flake in suites that started with a non-Playwright assertion library.
The rule is to pass the locator, the page or the API response object to expect so the web-first matcher owns the retrying. The expect timeout defaults to 5 seconds and is configured separately from the test timeout through expect: { timeout: ... }. When you genuinely need a snapshot value, read it with await locator.textContent() after a web-first assertion has already established the state you expect.
Source: https://playwright.dev/docs/test-assertions
playwrighttesting
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