The complete guide to testing javascript node applications
- Development
- Apr 20, 2025

The complete guide to testing javascript & node applications, available at $49.99, has an average rating of 4.6, with 24 lectures, based on 216 reviews, and has 10078 subscribers.
You will learn about Get a very deep understanding of unit testing Test real world node-js APIs with both unit testing & integration testing Become a guru at writing end to end tests for all sorts of applications Master mocking, stubbing, and common techniques of testing applications Understand when and how to use feature tests, unit tests, and end to end tests. This course is ideal for individuals who are Any javascript developer with absolutely no experience testing applications or Any level javascript developer willing to master TEST DRIVEN JAVASCRIPT DEVELOPMENT or Any level javascript developer willing to brush up on modern javascript testing tools or Beginners in javascript willing to become professional javascript testing or Any level Javascript developer willing to have a deep understanding on general testing best practices or Advanced Javascript programmers willing to become testing masters It is particularly useful for Any javascript developer with absolutely no experience testing applications or Any level javascript developer willing to master TEST DRIVEN JAVASCRIPT DEVELOPMENT or Any level javascript developer willing to brush up on modern javascript testing tools or Beginners in javascript willing to become professional javascript testing or Any level Javascript developer willing to have a deep understanding on general testing best practices or Advanced Javascript programmers willing to become testing masters.
Enroll now: The complete guide to testing javascript & node applications
Summary
Title: The complete guide to testing javascript & node applications
Price: $49.99
Average Rating: 4.6
Number of Lectures: 24
Number of Published Lectures: 24
Number of Curriculum Items: 24
Number of Published Curriculum Objects: 24
Original Price: $199.99
Quality Status: approved
Status: Live
What You Will Learn
Who Should Attend
Target Audiences
When I?started learning how to test, everything looked so easy.?
Assert 2 + 2 = 4 ??
Sure, piece of cake. But when I was faced with a real world application, this was terrifying. I couldn’t catch up at my job. It was depressing. I?didn’t understand what mocking was. Neither did I?understand topics like stubbing or spying.?
That’s why I created this course. You are going to start from scratch, understanding exactly what a test is, what an assertion is, what errors are, and then we’ll move on to more basic topics like:
Unit testing
Test runners
Assertion libraries
Test suites and organising tests
Running tests
To master these concepts, we’ll write unit tests for real world functions, and understand exactly how testing feels when working on a real world project.
We’ll have a full-stack real-world?advanced?javascript?application, build with the latest features of Javascript, and we’ll clone this project, and write tests for it from scratch.
There will be plenty of assignments and code reviews, to make sure you understand exactly what is?being thought in the course.
After our feet are wet , and we can write basic tests, and after solving multiple exercises, we’ll move on to a more real world approach, covering advanced topics like:?
Feature / integration testing
Mocking
Spying & stubbing
Asynchronous tests
Database testing
End to end testing
We’ll then dive into TEST DRIVEN JAVASCRIPT DEVELOPMENT,?understanding the RED, GREEN, REFACTOR TESTING CYCLE,?and how to apply this into our projects to build more robust and bug free applications.?
So what are you waiting for ??Are you ready to become an advanced javascript engineer??Enrol now and let’s get started !
Course Curriculum
Chapter 1: Source code
Lecture 1: How to get the source code for all lessons
Chapter 2: Testing Javascript : Introduction from scratch
Lecture 1: What is a test ?
Lecture 2: What is an assertion ?
Lecture 3: What are test runners ?
Lecture 4: Testing parse and stringify functions
Lecture 5: Testing async functions
Lecture 6: Testing rejected promises
Lecture 7: Code coverage
Lecture 8: Migrating to jest
Chapter 3: Unit testing nodejs apps
Lecture 1: Project setup
Lecture 2: Testing pre-save hooks for mongoose models
Lecture 3: Mocking packages with jest
Lecture 4: Setup and teardown
Lecture 5: Testing instance methods
Lecture 6: Mock functions with jest
Lecture 7: Mock and spies
Lecture 8: Testing the authentication middleware
Lecture 9: Refactoring to test utils
Chapter 4: Integration testing nodejs apis
Lecture 1: Testing the registration process
Lecture 2: Testing failed validations
Lecture 3: Testing the email confirmation processes
Chapter 5: End to end testing with cypress
Lecture 1: Setting up cypress
Lecture 2: Testing the home page
Lecture 3: Testing the login process
Instructors

Frantz Kati
Full stack software engineer
Rating Distribution
Frequently Asked Questions
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