Best Python code snippet using playwright-python
test_popup.py
Source:test_popup.py  
...219        await page.evaluate('window.__popup = window.open("about:blank")')220    popup = await popup_info.value221    assert await page.evaluate("!!window.opener") is False222    assert await popup.evaluate("!!window.opener")223async def test_should_work_with_window_features(context, server):224    page = await context.new_page()225    await page.goto(server.EMPTY_PAGE)226    async with page.expect_popup() as popup_info:227        await page.evaluate(228            'window.__popup = window.open(window.location.href, "Title", "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=780,height=200,top=0,left=0")'229        )230    popup = await popup_info.value231    assert await page.evaluate("!!window.opener") is False232    assert await popup.evaluate("!!window.opener")233async def test_window_open_emit_for_immediately_closed_popups(context):234    page = await context.new_page()235    async with page.expect_popup() as popup_info:236        await page.evaluate(237            """() => {...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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