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How to use test_page_event_should_create_new_context method in Playwright Python

Best Python code snippet using playwright-python

test_browsercontext.py

Source:test_browsercontext.py

...13# limitations under the License.14import asyncio15import pytest16from playwright.async_api import Error17async def test_page_event_should_create_new_context(browser):18    assert len(browser.contexts) == 019    context = await browser.new_context()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 == context...

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.
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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.
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