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Join Stefan Judis in this Playwright tutorial, where he explains how to make your custom Playwright fixtures configurable using "option fixtures". Stefan briefly explains the fixture concept but then focuses on creating an option fixture configurable on a global, project, and spec file basis.

Join Stefan Judis in this Playwright tutorial, where he explores detecting broken links using Playwright and/or Checkly. Stefan covers essential techniques such as soft assertions, crafting custom error messages for clearer debugging, and using page context-aware requests to check for URL status codes. Whether you're dealing with empty links, nonexistent domains, or 404 errors, this video provides all the tools needed to enhance your testing strategy effectively.

Join Stefan Judis as he explores the concept of decorators in Playwright TypeScript code. Learn how decorators can streamline your coding process, improve test readability, and save you time. In this tutorial, Stefan will demonstrate how to implement decorators within Playwright page object models, starting from scratch. He provides practical examples and insights into decorators, a feature not yet standard in JavaScript but available in TypeScript.

Join Stefan Judis, Playwright Ambassador, as he shows you how to speed up your Playwright test suite execution time for apps behind a login. Usually, login-walled products require you to log in for every test case. However, by implementing project dependencies, setting up a project, and pairing everything with the storage state, you can log into your app once and then reuse the browser and storage state. This setup equips your subsequent tests with essential cookies and browser state, saving time and effort by avoiding repetitive login actions.

At Checkly we’re always trying to help our users find and resolve issues 10x faster, and the OpenTelemetry project wants to enable more observability with open standards. I’m excited to share Checkly Traces, our new tracing solution built on OpenTelemetry, and how it can help you find the root cause of problems in real time.

In today's video, we're exploring the fact that Playwright doesn't type check your code when using TypeScript. We'll explore what this means and discuss why this could be an issue, especially for larger projects. Then we set up type checking and add "typescript-eslint" to strengthen and improve your Playwright code. Join us for this deep dive and leave any questions or comments below. Stay tuned for more Playwright tips!

Join Nočnica Mellifera for the Checkly Kick-start. You'll learn: How to get started and write your first page monitors — Anyone can monitor their site with Checkly, and you'll get a demonstration on getting started. Best Practices for monitoring — From monitoring as code workflows to alert configurations based on your SLA, learn how experienced professionals use synthetic monitoring. Advanced skills for automation — Ever wanted to check your site by comparing screenshots? Or create checks that simulate network slowdown? Learn how to simulate complex scenarios with Checkly and Playwright.

In this video, we dive into Playwright's "page.goto()" and understand why it could be slowing down your end-to-end tests. We start with an example script and then walk you through the Playwright UI mode to understand how resource loading can delay the "page.goto()" call. We also look into the different "waitUntil" configurations and check how they affect the speed of your tests. Enjoy, and drop any questions or comments below!

When adopting Playwright, it can be tough to know if you're following the right design principles for a process that will work at scale. For those Cypress users, check out Cypress at Scale. Join Jonathan and Filip as we explore how mature organizations and effective teams adopt Playwright. We'll cover what we've seen in the wild and key considerations. — Fundamentals & principles: You'll understand what Playwright is and its design principles.

In this video, I'll show you how to only check certain parts of a page with a Playwright screenshot test, also known as a visual regression test.