pytest

Building a Minimalist UI Test Framework with Playwright and Pytest

Vladislav Timashenkov from InfoWatch presents a practical approach to constructing a concise UI automation testing framework using Playwright. The article focuses on leveraging native Playwright features instead of creating additional abstraction layers. It covers launching a Chromium browser once per session, handling authentication via API calls to obtain cookies, and managing isolated BrowserContext instances for test independence. Readers learn how to implement Page Object models that rely on Playwright's built-in locators and auto-waiting mechanisms. The tutorial includes real code examples for fixtures, context factories, and a sample test for tag management functionality. This method reduces maintenance overhead while ensuring tests remain scalable across different environments.