Project 1
Jest Foundations Project
A practical Jest project: Jest Foundations Project.
Testing
Jest
Unit and integration tests for JavaScript and TypeScript.
- Level
- Intermediate
- Duration
- 2 weeks
- Modules
- 10 modules · 40 lessons
- Price
- ₦50,000
What is Jest?
Write tests that fail for the right reasons. Jest is a default on many JS teams. Technologies and topics covered include Jest. Practical focus: A tested module with coverage on the behavior that actually matters. — Apply Jest in a project you can put on your profile. You work toward: Build and debug with Jest without copying a tutorial line by line; Ship a Jest project with a clear README you can share; Explain when Jest belongs on a career path — and when it does not.
What you'll learn
- Work independently with Jest
- Complete practical projects you can show
- Know how this skill connects to a career path
What you'll be able to do
After completing this Jest course and its projects, you should be able to apply the skills below in practical work — not only recognize them from a video. Assessment and projects are how you prove them.
- Work independently with Jest
- Complete practical projects you can show
- Know how this skill connects to a career path
Skills you'll gain
JestUnit TestingMocksWho this course is for
- Intermediate learners who want practical Jest skills — not only video watch-time
- Frontend-focused learners building interfaces people use in the browser
- Backend-focused learners building APIs, services, and data systems
- Full-stack learners who need this skill as part of an end-to-end product slice
- People covering Jest inside a Mclenhub career path or as a standalone skill
Prerequisites
See prerequisites on this page. The path builder will flag missing foundations before you jump ahead.
No hard skill prerequisites listed. The path builder will still recommend a sensible order when you customize a career path.
Course curriculum
Modules and lessons below come from the live Mclenhub curriculum for this skill.
After this module you can apply Jest Foundations in Jest work.
After this module you can apply Environment and Tooling in Jest work.
After this module you can apply Core Building Blocks in Jest work.
After this module you can apply Essential Workflows in Jest work.
After this module you can apply Data and State Patterns in Jest work.
After this module you can apply Working with APIs and Integrations in Jest work.
After this module you can apply Composition and Reuse in Jest work.
After this module you can apply Error Handling and Edge Cases in Jest work.
After this module you can apply Testing Jest Code in Jest work.
After this module you can apply Security and Hardening Basics in Jest work.
Practical projects / exercises
Project 2
Jest Intermediate Product Slice
A practical Jest project: Jest Intermediate Product Slice.
Project 3
Jest Capstone Application
A practical Jest project: Jest Capstone Application.
Career relevance
Jest is offered as a testing skill at Mclenhub. You can take it on its own, then decide whether a broader career path is the next step.
Browse career paths if you want a sequenced stack around a role direction.
How Mclenhub delivers this course
Mclenhub delivers Jest as structured lessons with tutor support in live online, on-demand, or custom physical format. You practice through assignments and a project brief; proof of skill comes from the work you ship, not from watching alone.
Course information
- Level
- Intermediate
- Duration
- 3 weeks
- Category
- Testing
- Price
- ₦50,000 (standard skill pricing in NGN; USD listed separately where shown)
- Formats
- Live online · On-demand + tutor · Custom physical
Assessment & certificate
Jest Final Assessment: pass at 70% with required project approval. Certificate eligibility requires 90% lesson completion, approved projects, and at least 70% on the final assessment.
Know someone who would love this course?
Share your referral link and earn when they enroll.
FAQ
Jest has 3 modules: Jest foundations, Practice, What you will build. Early lessons include Why Jest exists, Core concepts, Tooling and setup.
Build and debug with Jest without copying a tutorial line by line; Ship a Jest project with a clear README you can share; Explain when Jest belongs on a career path — and when it does not.
A tested module with coverage on the behavior that actually matters.. Apply Jest in a project you can put on your profile.
Jest.
See prerequisites on this page. The path builder will flag missing foundations before you jump ahead.
Intermediate level in Testing. Listed duration is 3 weeks, with 12 lessons and 1 projects.
Ready?
Enroll in Jest, or preview the lessons.
Jest
₦50,000