CategoryTesting

July 1, 2021 — When writing front-end tests, you’ll find a lot of pitfalls along the way. Let’s explore common mistakes developers make, and how to avoid them. Testing doesn’t need to be painful, after all. Read more…

April 26, 2021 — Accessibility experts Kate Kalcevich and Mike Gifford introduce readers to “layered accessibility testing”, a practice of using a variety of tools and approaches at different stages in the digital product lifecycle to catch accessibility issues early — when it’s easier and cheaper to fix them. Read more…

April 7, 2021 — Unreliable tests are a living nightmare for anyone who writes automated tests or pays attention to the results. Flaky tests have even given folks nightmares and sleepless nights. In this article, Ramona Schwering shares her experiences to help you get out of this hell or avoid getting into it. Read more…

March 5, 2021 — Our lives as UI designers have never been easier with a host of amazing tools at our disposal. In this article, Paul Boag explores some of the useful tools that he keeps close at his work. Read more…

March 2, 2021 — With mobile traffic accounting for over 50% of web traffic these days, leaving your mobile performance unoptimized isn’t really an option. In this article, we’ll discuss the complexity and challenges of mobile, and how mobile testing tools can help us with just that. Read more…

October 16, 2020 — Ever had to switch your focus from your editor and to your terminal to see the results of your tests? This article will introduce you to Wallaby.js — a JavaScript productivity tool that supercharges your IDE by allowing you to get real-time feedback on your JavaScript tests in your code editor even before saving the file. You will also learn how to use Wallaby.js for testing React applications. Read more…

October 1, 2020 — An introduction to the utilization of Generics in TypeScript with examples grounded in real-world use cases, such as collections, approaches to error handling, the Repository Pattern, and so on. Read more…

September 29, 2020 — Unit testing has become an integral part of the software development process. It is the level of testing at which the components of the software are tested. In this tutorial, you’ll learn how to test units of a React Native application. Read more…

September 7, 2020 — In this article, we will learn how to write automated tests on web APIs with Postman. In order to follow along to this tutorial, you’ll need at least a fair amount of familiarity with Postman. Read more…

July 3, 2020 — Testing gives confidence in written code. In the context of this article, ‘testing’ means ‘automated testing’. Without automated testing, it is significantly harder to ensure the quality of a web application of significant complexity. Fails caused by automated testing may lead to more bugs in production. In this article, we’re going to show how React developers can quickly start testing their app with the React Testing Library (RTL). Read more…