Javascript Testing

Learn how to Unit testing, Code Coverage, Mocking and more

esting is the process of writing code to ensure any piece of code indeed does work and free from any bugs. In this course you will learn the different types of testing including unit, integration and e2e testing.
Jest is a delightful JavaScript Testing Framework with a focus on simplicity with great api. Jest is the most popular JavaScript testing framework created by Facebook. There is zero config and you can test any codebase ensuring the required code coverage is met. From it to expect - Jest has the entire toolkit in one place. Well documented and well maintained.

In this course will learn the right way to test with Jest including

  • Unit Testing
  • Matchers
  • Jest
  • Mocking
  • Code Coverage
  • Testing Asynchronous Code
  • Jest CLI

Writing code to test my code? Oh yeah but don't worry I got you covered. Join me inside





Your Instructor


Mama Samba Braima Nelson
Mama Samba Braima Nelson
Hi, I am Mama Samba Braima AKA Nelson!

Passionate DevOps/Software Engineer and a YouTuber. After graduating from King's College in Computer Science I acquired expertise working as a Java Engineer for companies such as CitiGroup and Starling. Over the years, I discovered my passion for teaching - that's how it all started.

From my Youtube channel to the Amigoscode website and Java Bootcamps in London, I have taught coding to millions of people from around the world and helped them to break into the Software Engineering world.

My mission is to make learning accessible for everybody. Whether you're just starting or have been coding for a while, I want to help you become the best version of yourself and prove to you that anything is possible!

Course Curriculum


  Setup and Teardown
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days after you enroll
  Testing Asynchronous Code
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  UI and e2e Testing
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Ready to become a better engineer?

Get started now!



Frequently Asked Questions


When does the course start and finish?
The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.
How long do I have access to the course?
How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.
What if I am unhappy with the course?
We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.