Best Python code snippet using playwright-python
test_popup.py
Source:test_popup.py  
...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            """() => {238                win = window.open('about:blank')239                win.close()240            }"""241        )242    popup = await popup_info.value243    assert popup244async def test_should_emit_for_immediately_closed_popups(context, server):245    page = await context.new_page()246    await page.goto(server.EMPTY_PAGE)247    async with page.expect_popup() as popup_info:...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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