Spring Boot Testing with JUnit 5, Mockito & Testcontainers — Udemy Coupon 93% OFF

Quick Verdict: Is This Spring Boot Coupon Worth It?

What You'll Learn

Practical takeaways waiting inside this Development course:

• Learn to write industry-standard Unit and Integration tests in BDD (Behaviour Driven Development) style using Spring Boot Starter Test dependency from scratch.
• Learn how to use BDD (Behaviour Driven Development) format that is given/when/then to write Unit tests.
• Learn everything about JUnit Framework 5.
• Learn to Unit test Spring boot application Repository layer.
• Learn to Unit test Spring boot application Service layer.
• Learn to Unit test Spring boot application Controller layer - Unit test REST API's.
• Learn how to do Integration testing for the Spring boot application.
• 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 Stubs created with Mockito.
• Learn how to use Mockito annotations to create mock objects.
• Learn to write Integration Tests using a MySQL database.
• You will learn to write independent Integration tests for RESTFUL web services talking with MULTIPLE LAYERS - controller, service, and repository layers.
• Learn to write Integration Tests using a Testcontainers.
• Learn Building Reactive CRUD REST APIs using Spring WebFlux and MongoDB.
• Learn Unit Testing Reactive CRUD REST APIs using JUnit and Mockito.
• Learn Integration Testing Reactive CRUD REST APIs using WebTestClient.

Before you start

• Java programming
• Good to know JUnit and Mockito basics
• Good to know Spring Boot basics
• Basic understanding of using IntelliJ IDEA

Is Spring Boot Testing with JUnit 5, Mockito & Testcontainers Still Relevant?

The last update landed August 15, 2026 — and for a Development course, freshness is the first thing to verify. An updated date means the instructor still maintains the material; a stale one means you learn last year's version of the tools.

The 4.7 rating from 13,468 learners suggests the content holds up in practice — ratings at that level rarely survive contact with outdated material. The entry bar looks low, which makes this a reasonable first course in the topic rather than a capstone.

What the Course Actually Delivers in 16h 30m

Across 16h 30m of video, you'll work through 17 published outcomes — first up: learn to write industry-standard Unit and Integration tests in BDD (Behaviour Driven Development) style using Spring Boot Starter Test dependency from scratch; learn how to use BDD (Behaviour Driven Development) format that is given/when/then to write Unit tests.; learn everything about JUnit Framework 5. Self-paced with lifetime access. With 13,468 learners enrolled, the pacing and explanations have been stress-tested at scale.

Is the Price Fair After the Coupon Discount?

This coupon brings it to $10.99 — a 93% cut worth $149.00. $159.99 is the list price, but Udemy courses at this level almost never sell at list. Spread over the runtime, that is about $0.67 per hour of instruction — cheaper than a coffee per study session. The real comparison is not list versus coupon, but coupon versus the next-best course at the same sale price — and on ratings-per-dollar, this one compares well.

About This Udemy Course

The official description by Ramesh Fadatare (Java Guides):

Learner Ratings: 4.7★ From 13,468 Learners

4.7 out of 5 from 13,468 learners on Udemy. Estimated split per star below.

* Split estimated from the aggregate score. Source: Udemy. Checked August 15, 2026.

Pros and Cons of This Course

Who Should Enroll (And Who Should Wait)

Enroll now if:

• You want Spring Boot skills with a certificate at the end
• You're starting from zero — the entry bar on this one is low
• You trust a 4.7★ learner record over marketing copy
• You want maximum cuts — this code takes 93% off
• You'll actually finish — code seats are limited, collectors waste them

Wait or look elsewhere if:

• You already mastered this topic — the first hours will feel like review
• You need a different language — this course is taught in English
• You collect courses without finishing them — let someone else take the seat

Meet the Instructor

Ramesh Fadatare (Java Guides)

Udemy instructor · 13,468+ learners here · ★ 4.7

Full Profile ↗

Hands-on, example-driven teaching around real Development workflows — watch, build alongside, then test yourself with quizzes. Expect around 16h 30m of video.