What is Playwright architecture and how does it work?

What is Playwright architecture and how does it work?

Playwright architecture is designed for browser automation, enabling testing across multiple browsers. It consists of a client-server model where the client interacts with the browser through a WebSocket connection.

What are the main components of Playwright?

The main components include the Playwright library, browser binaries, and the WebSocket server that facilitates communication between the client and the browser.

Can you explain how Playwright handles multiple browser contexts?

Playwright allows you to create multiple browser contexts within a single browser instance. Each context is isolated, meaning cookies and local storage are not shared, which is useful for testing different user sessions.

What are the advantages of using Playwright over other testing frameworks?

Playwright supports multiple browsers, offers auto-waiting for elements, and provides a rich API for handling modern web features, making it more versatile than many other frameworks.