How to use test_async_stacks_should_work method in Playwright Python

Best Python code snippet using playwright-python

test_page.py

Source:test_page.py Github

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...92 await page.close()93async def test_load_should_fire_when_expected(page):94 async with page.expect_event("load"):95 await page.goto("about:blank")96async def test_async_stacks_should_work(page, server):97 await page.route(98 "**/empty.html", lambda route, response: asyncio.create_task(route.abort())99 )100 with pytest.raises(Error) as exc_info:101 await page.goto(server.EMPTY_PAGE)102 assert __file__ in exc_info.value.stack103# TODO: bring in page.crash events104async def test_opener_should_provide_access_to_the_opener_page(page):105 async with page.expect_popup() as popup_info:106 await page.evaluate("window.open('about:blank')"),107 popup = await popup_info.value108 opener = await popup.opener()109 assert opener == page110async def test_opener_should_return_null_if_parent_page_has_been_closed(page):...

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