Functional testing is crucial for ensuring that web applications behave as expected, and Playwright is an excellent tool for this task. It allows you to automate browser interactions, ensuring your app performs correctly across different scenarios. This guide introduces the fundamentals of using Playwright for functional testing in web applications.
You'll learn how to set up Playwright, write basic test cases, and automate interactions like navigating pages, clicking buttons, and validating content, all while ensuring cross-browser compatibility.
Playwright is an asynchronous library, meaning most of its methods return promises. This requires you to work with async/await. You can choose from three browsers: Chromium, Firefox, or WebKit.
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