Best Python code snippet using playwright-python
test_browsercontext.py
Source:test_browsercontext.py  
...20    assert len(browser.contexts) == 121    assert context in browser.contexts22    await context.close()23    assert len(browser.contexts) == 024async def test_window_open_should_use_parent_tab_context(browser, server):25    context = await browser.new_context()26    page = await context.new_page()27    await page.goto(server.EMPTY_PAGE)28    async with page.expect_popup() as page_info:29        await page.evaluate("url => window.open(url)", server.EMPTY_PAGE)30    popup = await page_info.value31    assert popup.context == context32    await context.close()33async def test_page_event_should_isolate_localStorage_and_cookies(browser, server):34    # Create two incognito contexts.35    context1 = await browser.new_context()36    context2 = await browser.new_context()37    assert len(context1.pages) == 038    assert len(context2.pages) == 0...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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