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How to use test_should_inherit_viewport_size_from_browser_context method in Playwright Python

Best Python code snippet using playwright-python

test_popup.py

Source:test_popup.py

...123        }"""124    )125    assert has_touch126    await context.close()127async def test_should_inherit_viewport_size_from_browser_context(128    browser: Browser, server129):130    context = await browser.new_context(viewport={"width": 400, "height": 500})131    page = await context.new_page()132    await page.goto(server.EMPTY_PAGE)133    size = await page.evaluate(134        """() => {135            win = window.open('about:blank')136            return { width: win.innerWidth, height: win.innerHeight }137        }"""138    )139    assert size == {"width": 400, "height": 500}140    await context.close()141async def test_should_use_viewport_size_from_window_features(browser: Browser, server):...

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.

Chapters:

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.
How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
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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.
Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
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