HomeCoursesUsing Jasmine to Unit Test Your JavaScript App

Beginner

6h 30min

Using Jasmine to Unit Test Your JavaScript App

Gain insights into testing functions and classes, mocking dependencies, naming tests, testing asynchronous code, Node.js code, and browser API-dependent code using Jasmine in your JavaScript app.

Join 2.8M developers at

Overview

Content

Reviews

This course will teach learners how to test functions and classes, mock dependencies, name the tests, test asynchronous code, test Node.js code, and test browser API-dependent code.

This course will teach learners how to test functions and classes, mock dependencies, name the tests, test asynchronous code, te...Show More

WHAT YOU'LL LEARN

Learn function testing.

Learn class testing.

Set up mocking dependencies.

Use Jasmine matchers.

Work with Asynchronous code testing.

Learn Node.js and browser API-dependent code testing.

Learn function testing.

TAKEAWAY SKILLS

Unit Testing

Functions

Classes

Dependency Injection

Content

21 Lessons

Overview

1 Lessons

Get familiar with unit testing JavaScript using Jasmine and its practical benefits.

What's This Course About?

Testing JavaScript with Jasmine

12 Lessons

Unpack the core of Jasmine's capabilities for robust and structured JavaScript unit testing.

Unit Testing Basics

Use Jasmine to Run Unit Tests

Unit Test a Function

Test a Function Throwing Error

Use Jasmine Matchers

Test a Function Depending on Other Functions

Use Jasmine to Test Functions in Browser

Test Functions Depending on a Browser API

Arrange Act Assert

How to Test Functions Depending on Date

Perform an Action Before and After Each Test

How to Test Classes

Testing Asynchronous Code

4 Lessons

Go hands-on with testing asynchronous code in JavaScript using Jasmine for robust applications.

Debugging Jasmine Tests

2 Lessons

Break down the steps to debug Jasmine tests in Node.js and browser environments.

Summary

2 Lessons

Solve problems in testing JavaScript apps with Jasmine, from basics to advanced techniques.

Certificate of Completion

Showcase your accomplishment by sharing your certificate of completion.

Course Author:

Georgi Parlakov

Developed by MAANG Engineers

Every Educative lesson is designed by a team of ex-MAANG software engineers and PhD computer science educators, and developed in consultation with developers and data scientists working at Meta, Google, and more. Our mission is to get you hands-on with the necessary skills to stay ahead in a constantly changing industry. No video, no fluff. Just interactive, project-based learning with personalized feedback that adapts to your goals and experience.

Trusted by 2.8 million developers working at companies

"These are high-quality courses. Trust me the price is worth it for the content quality. Educative came at the right time in my career. I'm understanding topics better than with any book or online video tutorial I've done. Truly made for developers. Thanks"

Anthony Walker

@_webarchitect_

"Just finished my first full #ML course: Machine learning for Software Engineers from Educative, Inc. ... Highly recommend!"

Evan Dunbar

ML Engineer

"You guys are the gold standard of crash-courses... Narrow enough that it doesn't need years of study or a full blown book to get the gist, but broad enough that an afternoon of Googling doesn't cut it."

Software Developer

Carlos Matias La Borde

"I spend my days and nights on Educative. It is indispensable. It is such a unique and reader-friendly site"

Souvik Kundu

Front-end Developer

"Your courses are simply awesome, the depth they go into and the breadth of coverage is so good that I don't have to refer to 10 different websites looking for interview topics and content."

Vinay Krishnaiah

Software Developer

Hands-on Learning Powered by AI

See how Educative uses AI to make your learning more immersive than ever before.

Personalized Interview Prep

Skip the LeetCode grind with a custom roadmap that adapts to your goals. Hands-on practice for Coding Interviews, System Design, and more.

Mock Interviews

Test your skills in a simulated interview setting. Receive personalized feedback based on your performance. Available for Coding Interviews, System Design, and more.

AI Prompt

Build prompt engineering skills. Practice implementing AI-informed solutions.

Code Feedback

Evaluate and debug your code with the click of a button. Get real-time feedback on test cases, including time and space complexity of your solutions.

Explain with AI

Select any text within any Educative course, and get an instant explanation — without ever leaving your browser.

AI Code Mentor

AI Code Mentor helps you quickly identify errors in your code, learn from your mistakes, and nudge you in the right direction — just like a 1:1 tutor!

Free Resources

FOR TEAMS

Interested in this course for your business or team?

Unlock this course (and 1,000+ more) for your entire org with DevPath

Learn in-demand tech skills in half the time