Testing React Apps with Jest Training Course
Jest is a testing framework maintained by Facebook to test React components.
This instructor-led, live training (online or onsite) is aimed at engineers who wish to use Jest to test React applications and components.
By the end of this training, participants will be able to:
- Install and configure a proper testing environment.
- Write asynchronous tests for React apps and components.
- Run Jest advanced tests that include mocking, spies and stubs.
Format of the course
- Interactive lecture and discussion.
- Lots of exercises and practice.
- Hands-on implementation in a live-lab environment.
Course Customization Options
- To request a customized training for this course, please contact us to arrange.
- To learn more about Jest, please visit: https://jestjs.io/
Course Outline
Introduction
Overview of Jest
Setting up the Testing Environment
Installing and Configuring Jest
Testing a Sample JavaScript Application
About Stateful Components
Testing a React App
- Set up, execute function, assert results
Testing the Business Logic
Running Watch Mode to Test File Changes
Testing the User Interface
Running Browser Tests through Node
Testing React Components
Running Snapshot Tests
Troubleshooting
Summary and Conclusion
Requirements
- Experience with React development.
Audience
- Developers
- Test engineers
Open Training Courses require 5+ participants.
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Testimonials (5)
Friendly environment. Also, I liked one on one training. It’s very productive. I would definitely recommend it to my friends and colleagues.
Zeed - Tamkeen Technologies
Course - Building Microservices with NodeJS and React
The situation was atypical because an intensive training for developers was to be conducted with non-developers. Lukasz took up this challenge with empathy and a lot of humour. Through his intelligent and flexible manner, he was able to ensure that a concrete learning gain was achieved for everyone. I enjoyed this very much and would gladly take a seminar with Lukasz again.
Christoph - Honda Bank GmbH
Course - MERN Fullstack Development
He is very patient and understanding towards the participants. Always there to provide us with valuable insights and advice to adopting micro-frontend in our own organisation. He also taught us how to implement micro frontend without utilising any boilerplate codes.
Alvin Chin - Ministry of Defence
Course - Building Micro Frontends with React
The general knowledge sharing by Narendra and all the dev resources shared
Pako Diale
Course - Transform a React Application into a Progressive Web App (PWA)
No powerpoint
Raymond Chan - Hospital Authority
Course - Advanced React
Upcoming Courses (Minimal 5 peserta)
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