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How to use test_workers_should_clear_upon_navigation method in Playwright Python

Best Python code snippet using playwright-python

test_worker.py

Source:test_worker.py

...80    )81    error_log = await error_promise82    assert "this is my error" in error_log.message83@pytest.mark.skip_browser("firefox")  # TODO: fails upstream84async def test_workers_should_clear_upon_navigation(server, page):85    await page.goto(server.EMPTY_PAGE)86    async with page.expect_event("worker") as event_info:87        await page.evaluate(88            '() => new Worker(URL.createObjectURL(new Blob(["console.log(1)"], {type: "application/javascript"})))'89        )90    worker = await event_info.value91    assert len(page.workers) == 192    destroyed = []93    worker.once("close", lambda _: destroyed.append(True))94    await page.goto(server.PREFIX + "/one-style.html")95    assert destroyed == [True]96    assert len(page.workers) == 097@pytest.mark.skip_browser("firefox")  # TODO: fails upstream98async def test_workers_should_clear_upon_cross_process_navigation(server, page):...

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

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What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
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Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
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