CategoryTesting

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…

June 24, 2020 — Building a well-functioning application requires good testing; otherwise, knowing whether your application works as expected would be a matter of guesswork and luck. Jest is one of the best tools available for testing React applications. In this article, you will learn everything you need to create a solid test for your React components and application. Read more…

June 17, 2020 — In this final part of Mirage JS Deep Dive series, we will be putting everything we’ve learned in the past series into learning how to perform UI tests with Mirage JS. Read more…

June 1, 2020 — In this article, we’ll explore the concept of error boundaries in a React application. We’ll work through an example app to see how we can use error boundaries to deliver a better app experience. Finally, we’ll integrate Sentry into our error boundary for realtime error reporting. Read more…