JEST Exam Courses and Certifications

Dave Gray

Introduction to Jest Testing - JavaScript Unit Tests

Learn to write JavaScript unit tests using Jest, covering installation, test creation, execution, and generating coverage reports for effective code verification.

• YouTube
• 26 minutes
• Self-Paced
• Free Video

Confreaks

From RSpec to Jest: JavaScript Testing for Rails Developers

Learn to write confident JavaScript tests using Jest, covering setup, mocking, DOM assertions, and more for Rails developers transitioning from RSpec.

• YouTube
• 35 minutes
• Self-Paced
• Free Video

Ruby Central

From RSpec to Jest: JavaScript Testing for Rails Developers

Transitioning from RSpec to Jest: Learn JavaScript testing essentials for Rails developers. Covers Jest setup, unit testing, mocking, DOM assertions, and practical tips to boost confidence in JS testing.

• YouTube
• 35 minutes
• Self-Paced
• Free Video

Learn With Jason

Fast Unit Testing With Vitest

Explore Vitest, a Vite-native unit testing framework, with core maintainer Anthony Fu. Learn its Jest-compatible features and efficient implementation techniques.

• YouTube
• 1 hour 21 minutes
• Self-Paced
• Free Video

Dave Gray

Mocking a REST API Server for Testing with Jest and React Testing Library

Learn to mock a REST API server for testing with Jest and React Testing Library in Next.js. Covers async unit and integration tests, MSW setup, and CRUD operations implementation.

• YouTube
• 44 minutes
• Self-Paced
• Free Video

NDC Conferences

Test Driven Development in JavaScript – Writing Tests That Don't Suck

Learn practical TDD in JavaScript using Visual Studio Code, Jest, and Wallaby.js. Covers tooling, mindset, patterns, naming, and refactoring to write effective, non-brittle tests for code characteristics.

• YouTube
• 54 minutes
• Self-Paced
• Conference Talk

JSWORLD Conference

Build Fullstack 10x Faster with Blitz.js

Discover Blitz.js, a Next.js toolkit for rapid fullstack development. Learn about its Zero-API data layer, built-in features, and productivity-boosting capabilities for efficient app creation.

• YouTube
• 20 minutes
• Self-Paced
• Conference Talk

Learn With Jason

Automate Accessibility Tests With Storybook

Learn to integrate automated accessibility testing into Storybook for UI libraries, ensuring confident delivery of accessible code with expert guidance from Varun Vachhar.

• YouTube
• 1 hour 15 minutes
• Self-Paced
• Free Video

Learn With Jason

Testing Accessibility - Learn With Jason

Learn to implement and test web accessibility with expert guidance, covering key techniques and tools for creating inclusive digital experiences.

• YouTube
• 59 minutes
• Self-Paced
• Free Video

Dave Gray

Testing a Next.js App with React Testing Library & Jest

Learn to write unit and integration tests for Next.js apps using React Testing Library and Jest. Covers test types, query methods, and practical examples for components and app-level testing.

• YouTube
• 31 minutes
• Self-Paced
• Free Video

Dave Gray

Next.js with React Testing Library, Jest, TypeScript

Learn to write tests in Next.js using React Testing Library, Jest, and TypeScript. Step-by-step guide for setting up and writing your first tests in Next.js 13 with App Router and TypeScript.

• YouTube
• 25 minutes
• Self-Paced
• Free Video

Programming with Mosh

React Testing with React Testing Library and Vitest/Jest

Learn to test React applications using React Testing Library and Vitest/Jest. Covers setup, component testing, rendering, user interactions, and best practices for efficient and effective React testing.

• YouTube
• 1 hour 17 minutes
• Self-Paced
• Free Video

ng-conf

Angular + Jest - Testing Titbits

Discover advanced Angular testing techniques using Jest, including window.location.href and overloaded methods. Enhance your skills for more robust and reliable web applications.

• YouTube
• 25 minutes
• Self-Paced
• Conference Talk

JSWORLD Conference

Jest Testing Library

Discover Jest and Testing Library for effective code testing. Learn arrangement, execution, and best practices through a practical demo and expert recommendations.

• YouTube
• 16 minutes
• Self-Paced
• Conference Talk

JSWORLD Conference

A Storybook about Testing - React Live

Optimize component library workflow with Storybook: save time, integrate testing tools, and perform visual regression and accessibility testing for efficient UI development.

• YouTube
• 22 minutes
• Self-Paced
• Conference Talk