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Master Java Unit Testing with Spring Boot & Mockito — Save 93% With This Udemy Coupon

Learn to write awesome Java JUnit unit tests with Spring Boot, Mockito, JsonAssert, Hamcrest & JsonPath in 40 easy steps

⭐ 4.4 out of 5(40,096 students enrolled)Created by in28Minutes OfficialLast updated: September 2026🌐 English

Key Facts at a Glance

Every data point below comes straight from Udemy and was last checked by CoursesWyn on September 4, 2026.

•Course: Master Java Unit Testing with Spring Boot & Mockito

•Platform: Udemy (coupon tracked by CoursesWyn)

•Instructor: in28Minutes Official

•Coupon Last Checked: September 4, 2026

•Level: Advanced

•Category: Development

•Topic: Unit Testing

•Length: 4h of on-demand video

•Language: English

•Access: Lifetime access, certificate included

•Top Outcomes: You will learn to WRITE GREAT UNIT and INTEGRATION Tests using Spring Boot Starter Test from SCRATCH · You will learn to Write INDEPENDENT Unit Tests for RESTFUL web services talking with MULTIPLE LAYERS - web, business and data · You will learn to Use the most important Unit Testing ANNOTATIONS - @SpringBootTest, @WebMvcTest, @DataJpaTest and @MockBean

•Prerequisites: You have an attitude to learn while having fun · You should have working knowledge of Java, Junit, Spring, Spring Boot and JPA/Hibernate.

•Price: $9.99 with coupon (list $149.99 — you keep $140.00, 93% off).

•Coupon: Hit CLAIM COUPON — the code applies at checkout

⚠️

Heads up:Coupon links sometimes misbehave in private/incognito windows. Use a normal browser tab and pause ad-blockers or VPNs if the discount does not show.

What You Will Learn

Practical takeaways waiting inside this Development course:

✓You will learn to WRITE GREAT UNIT and INTEGRATION Tests using Spring Boot Starter Test from SCRATCH.

✓You will learn to Write INDEPENDENT Unit Tests for RESTFUL web services talking with MULTIPLE LAYERS - web, business and data.

✓You will learn to Use the most important Unit Testing ANNOTATIONS - @SpringBootTest, @WebMvcTest, @DataJpaTest and @MockBean.

✓Use ALL the FRAMEWORKS in Spring Boot Starter Test - JUnit, Spring Test, Spring Boot Test, AssertJ, Hamcrest, Mockito, JSONassert and JsonPath.

✓You will learn to write unit tests using MOCKS and SPYS created with MOCKITO.

✓You will learn to Write Integration Tests using an IN MEMORY DATABASE - H2.

Requirements & Prerequisites

Useful background before you start — you can still enroll without it, but expect a steeper climb:

•You have an attitude to learn while having fun

•You should have working knowledge of Java, Junit, Spring, Spring Boot and JPA/Hibernate.

•We will help you install Eclipse and get up and running with Maven and Tomcat.

About This Udemy Course

The full official description published on Udemy by in28Minutes Official — syllabus, teaching style and scope for this Development course:

New to Udemy coupons?

How codes, caps and expiries work — plus how to redeem in under two minutes.

Read Guide ↗Redeem Steps ↗

Is This Master Java Unit Testing with Spring Boot & Mockito Coupon Worth Claiming?

Checked by Andrew Derek, Coupon Analyst at CoursesWynUpdated Sep 4, 2026

Short answer: yes — as long as these Development skills match what you want to learn. Master Java Unit Testing with Spring Boot & Mockito lists at $149.99 on Udemy. This page's coupon cuts it to $9.99 — $140.00 kept (93% off). Across 4h of video that is about $2.50 per hour of content.

Discounts only matter if the material holds up. Here the syllabus targets usable outcomes — you will learn to WRITE GREAT UNIT and INTEGRATION Tests using Spring Boot Starter Test from SCRATCH, you will learn to Write INDEPENDENT Unit Tests for RESTFUL web services talking with MULTIPLE LAYERS - web, business and data, you will learn to Use the most important Unit Testing ANNOTATIONS - @SpringBootTest, @WebMvcTest, @DataJpaTest and @MockBean. 40,096 learners have already enrolled at a 4.4-star average.

Skim the prerequisites first (You have an attitude to learn while having fun; You should have working knowledge of Java, Junit, Spring, Spring Boot and JPA/Hibernate.) — this one favors learners with some grounding. Plan for around 4h of video at your own pace. Taught in English.

✓ Upsides

✓ Verified 93% price cut.
✓ Learners rate it 4.4/5.
✓ 40,096 students enrolled.
✓ Certificate + lifetime access.

! Trade-offs

! Codes expire — then it's back to $149.99.
! Access lives on Udemy's platform and policies.
! Exercises add real time beyond 4h of video.
! Check prerequisites before enrolling.

Andrew Derek

Coupon Analyst

Profile →

"About $2.50 per video hour — Master Java Unit Testing with Spring Boot & Mockito is fairly priced for its depth, starting with you will learn to WRITE GREAT UNIT and INTEGRATION Tests using Spring Boot Starter Test from SCRATCH. If Development is on your list, the 4.4-star record backs it — claim it while live."

✓

Final Call: Worth Claiming

Keeps $140.00 in your pocket vs list price

First coupon? Our redemption walkthrough covers applying codes step by step.Last checked September 4, 2026. At $9.99 you save $140.00 vs $149.99 — codes are time-limited, so earlier is safer.

Rating Breakdown

4.4 out of 5 from 40,096 verified learner reviews on Udemy. Estimated split per star below.

4.4

40,096 Verified Ratings

5 stars

75%

4 stars

15%

3 stars

2 stars

1 star

* Split estimated from the aggregate score. Source: Udemy. Checked September 4, 2026.

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Meet the Instructor

The creator behind this course on Udemy: in28Minutes Official.

in28Minutes Official

Udemy Instructor

Full Profile ↗

Teaches

Development

Learners Here

40,096+ enrolled

Course Rating

4.4 / 5.0

Course Length

Teaching Style

Hands-on, example-driven lessons around real Development workflows — watch, build alongside, then test yourself with quizzes.

Coupon FAQs

Quick answers on this coupon's validity, pricing and enrollment — generated from Udemy data checked September 4, 2026.

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