Dive into JavaScript testing with this comprehensive crash course on Jest, a powerful testing framework designed to ensure code correctness. Master the essentials of setting up Jest, grasp basic testing concepts, explore various matchers, learn to test asynchronous code, and understand mock functions and spies. Follow along with practical examples and gain the skills to write effective tests for any JavaScript codebase, enhancing code quality and reliability.
Overview
Syllabus
Intro
Setting Up Jest
Basic Concepts In Jest
Matchers
Testing Asynchronous Code
Mock Functions and Spies
Outro
Taught by
freeCodeCamp.org
