-
Onboard
For Tech Teams
- Reduce initial time to productivity.
- Increase employee tenure.
- Plug-and-play into HR onboarding and career pathing programs.
- Customize for ad-hoc and cohort-based hiring approaches.
-
Upskill
For Tech Teams
- Upgrade and round out developer skills.
- Tailor to tech stack and specific project.
- Help teams, business units, centers of excellence and corporate tech universities.
-
Reskill
For Tech Teams
- Offer bootcamps to give employees a running start.
- Create immersive and cadenced learning journeys with guaranteed results.
- Supplement limited in-house L&D resources with all-inclusive programs to meet specific business goals.
-
Design
For Tech Teams
- Uplevel your existing tech learning framework.
- Extend HR efforts to provide growth opportunities within the organization.
- Prepare your team for an upcoming tech transformation.
Get your team started on a custom learning journey today!
Our Boulder, CO-based learning experts are ready to help!
Course Summary
The Jest and Enzyme Testing course is designed to provide a comprehensive training on testing with Jest and Enzyme.
This course begins with an introduction to both Jest and Enzyme including a review of class architecture, test applications and using Jest and Enzyme to validate accessibility requirements. Students will then explore how to do tests, code coverage, and snapshots. The course concludes with a dive into test mocking, shallow rendering of components, and full rendering.
This course uses a mixture of lecture and hands-on labs to reinforce learning.
- Productivity Objectives:
- Use Jest for basic testing
- Test asynchronous functionality with Jest
- Set up and work with Enzyme
- Use Enzyme to test React components
- Compare shallow and full rendering of components in Enzyme
- Establish code coverage in testing
Request Information
Get your team upskilled or reskilled today. Chat with one of our experts to create a custom training proposal. Fully customized at no additional cost.

If you are not completely satisfied with your training class, we'll give you your money back.




about our training
-
Real-World Content
Project-focused demos and labs using your tool stack and environment, not some canned "training room" lab.
-
Expert Practitioners
Industry experts with 15+ years of industry experience that bring their battle scars into the classroom.
-
Experiential Learning
More coding than lecture, coupled with architectural and design discussions.
-
Fully Customized
One-size-fits-all doesn't apply to training teams. That's where we come in!
What You'll Learn
In the Jest and Enzyme Testing training course, you'll learn:
- Class Architecture
- React with create-react-app
- Enzyme
- Jest
- Node
- VSCode
- Other tools
- Test Application
- Front-end with React
- Simple back-end
- Focusing on unit testing components
- Starting with Jest
- Using Jest/Enzyme to validate accessibility requirements
- Running tests under Jest
- Jest Testing Outline
- Discover()
- It() / test()
- Running code before and after tests
- Matchers
- Reporters
- Code Coverage
- What is code coverage?
- Snapshots
- Test Mocking
- Unit testing vs integration testing
- Mocks help maintain boundaries
- Mocking components
- Mocking functions
- Asynchronous functions
- To mock, or not to mock?
- Enzyme and shallow rendering
- Role of Enzyme
- Enzyme vs Jest, Enzyme with Jest
- Enzyme Configuration
- Shallow rendering of a component
- Role of Enzyme
- Full rendering
- Unit vs integration testing re-visited
- When should I use full rendering?
- The full API vs the shallow API
- Accessing subcomponents in a full render
- Putting it all together
- Capstone Lab Exercise
Real-world content
Project-focused demos and labs using your tool stack and environment, not some canned "training room" lab.
Expert Practitioners
Industry experts that bring their battle scars into the classroom.
Experiential Learning
More coding than lecture, coupled with architectural and design discussions.
Fully Customized
One-size-fits-all doesn't apply to training teams. That's where we come in!

Elite Instructor Program
We recently launched our internal Elite Instructor Program. The community driven instructor program is designed to support instructors in transforming students’ lives by consistently showing a world-class level of engagement, ability, and teaching prowess. Reach out today to learn more about our instructors.
Customized Technical Learning Solutions to Help Attract and Retain Talented Developers
Let DI help you design solutions to onboard, upskill or reskill your software development organization. Fully customized. 100% guaranteed.
DevelopIntelligence leads technical and software development learning programs for Fortune 500 companies. We provide learning solutions for hundreds of thousands of engineers for over 250 global brands.



“I appreciated the instructor’s technique of writing live code examples rather than using fixed slide decks to present the material.”
VMwareAbout Us
LET’S DISCUSS
DevelopIntelligence has been in the technical/software development learning and training industry for nearly 20 years. We’ve provided learning solutions to more than 48,000 engineers, across 220 organizations worldwide.
Resources
Thank you for everyone who joined us this past year to hear about our proven methods of attracting and retaining tech talent.

- Boulder, Colorado Headquarters: 980 W. Dillon Road, Louisville, CO 80027
© 2013 - 2022 DevelopIntelligence LLC - Privacy Policy