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How to use test_should_not_affect_screenshots method in Playwright Python

Best Python code snippet using playwright-python

test_emulation_focus.py

Source:test_emulation_focus.py

...81        page.evaluate("document.activeElement.tagName"),82        page2.evaluate("document.activeElement.tagName"),83    )84    assert active == ["INPUT", "TEXTAREA"]85async def test_should_not_affect_screenshots(page, server, assert_to_be_golden):86    # Firefox headful produces a different image.87    page2 = await page.context.new_page()88    await asyncio.gather(89        page.set_viewport_size({"width": 500, "height": 500}),90        page.goto(server.PREFIX + "/grid.html"),91        page2.set_viewport_size({"width": 50, "height": 50}),92        page2.goto(server.PREFIX + "/grid.html"),93    )94    await asyncio.gather(95        page.focus("body"),96        page2.focus("body"),97    )98    screenshots = await asyncio.gather(99        page.screenshot(),...

Playwright tutorial

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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.
Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
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.
Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
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Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
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