This course is designed for developers who wish to master the art of testing JavaScript applications using Jest. Dive deep into the world of test-driven development (TDD) and learn how to apply its principles effectively to produce clean, reliable code. Explore the intricacies of mocking, including the use of mock functions, spies, and timers, to simulate complex scenarios and enhance test accuracy. Gain proficiency in testing ECMAScript classes and browser-based JavaScript code using powerful tools like JSDOM and the Testing Library. By the end of this course, you will have acquired the skills to write high-quality tests that ensure your applications are robust and user-friendly.
Test-Driven Development for JavaScript: Unit 2
Test-Driven Development for JavaScript: Unit 2
This course is part of Test-Driven Development for JavaScript Specialization
Instructor: Pearson
Access provided by Epiroc
Gain insight into a topic and learn the fundamentals.
Intermediate level
Recommended experience
8 hours to complete
Flexible schedule
Learn at your own pace
What you'll learn
Implement test-driven development (TDD) techniques in JavaScript.
Master the use of Jest for mocking functions, APIs, and ECMAScript classes.
Utilize JSDOM and the Testing Library to test browser-based JavaScript code.
Develop high-quality, user-centric tests for enhanced application reliability.
Skills you'll gain
Tools you'll learn
Details to know
Shareable certificate
Add to your LinkedIn profile
Assessments
4 assignments
Taught in English
See how employees at top companies are mastering in-demand skills
Build your subject-matter expertise
This course is part of the Test-Driven Development for JavaScript Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
- Learn new concepts from industry experts
- Gain a foundational understanding of a subject or tool
- Develop job-relevant skills with hands-on projects
- Earn a shareable career certificate
Why people choose Coursera for their career
Felipe M.
Learner since 2018
"To be able to take courses at my own pace and rhythm has been an amazing experience. I can learn whenever it fits my schedule and mood."
Jennifer J.
Learner since 2020
"I directly applied the concepts and skills I learned from my courses to an exciting new project at work."
Larry W.
Learner since 2021
"When I need courses on topics that my university doesn't offer, Coursera is one of the best places to go."
Chaitanya A.
"Learning isn't just about being better at your job: it's so much more than that. Coursera allows me to learn without limits."
