Unit testing is a software testing method that involves testing individual units or components of a software application in isolation from the rest of the application. It aims to validate that each code unit is working as intended. In this article, you will learn how to write and run high-quality unit tests in Node.js using the popular testing framework Jest.
Table of contents
Setting up Jest in Node.jsCreating tests with JestTesting Asynchronous CodeMocking Dependencies with JestComparing TDD vs. BDD patterns on JestJest vs. MochaConclusionSort: