Looking for a quick start guide to test a text input in Jest with fireEvent? Great! Let’s get started. This guide shows you just how to write your React Testing Library (RTL) test to test the value state of your text input by firing the onChange event with fireEvent. If you’re looking to test a …
If you’re looking to learn how to quickly, and easily write unit tests in React Testing Library (RTL) that test and maintain accessibility standards in your code base, then stop what you’re doing and read this! This post will walk you through just how to write accessible unit tests with RTL. One of the React …
If you’re using React Testing Library and want to test multiple instances of an element but aren’t sure how, stop your searching, you found what you’re looking for. Recently, I was working on a test in which all of my buttons had aria attributes other than role that I wanted to include in my test. …
Hey, hello, hi thanks for stopping by! Want to learn how to test React UseState with Jest or how to mock useState in jest? Well, look no further. This article covers basic component testing, as well as testing for state. We will create a stateful button component and then write a test for it using …