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Spring Boot Testing with JUnit 5, Mockito & Testcontainers

May 6, 2025 Development, Software Development Tools, UdemyUdemy Coupon Code

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$9.99 $119.99 GO TO UDEMY

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Overview of Spring Boot Testing with JUnit 5, Mockito & Testcontainers Course on Udemy

Master unit and integration testing for Spring Boot applications with the Spring Boot Testing with JUnit 5, Mockito & Testcontainers course on Udemy. Led by Ramesh Fadatare, a VMware Spring Certified Professional and founder of the Java Guides blog, this course teaches you how to write industry-standard tests using JUnit 5, Mockito, and Testcontainers. Focused on Behavior-Driven Development (BDD), it covers testing RESTful APIs, service layers, and data layers with real-world examples like CRUD operations. With 16 hours of on-demand video, 16 articles, and 21 downloadable resources, you’ll build robust testing skills for Spring Boot 3. Enroll today with coupon JAVAGUIDES_MAY_25 (valid until May 31, 2025—check the offer box below for the discount link!)

What to Expect from the Spring Boot Testing with JUnit 5, Mockito & Testcontainers Course

This 16-hour course offers a hands-on, practical learning experience for Java developers and QA engineers. Ramesh Fadatare’s clear, code-along teaching style emphasizes BDD, making complex testing concepts accessible. Aimed at beginners and professionals with basic Spring Boot knowledge, it includes step-by-step guidance on writing tests for controllers, services, and repositories.

Expect real-world projects, such as testing reactive CRUD REST APIs with WebTestClient and integrating Testcontainers for MySQL databases. The course uses modern tools like IntelliJ and Maven, ensuring relevance. Hosted on Udemy, it provides flexible, self-paced learning with lifetime access, perfect for busy schedules.

What You Will Learn in Spring Boot Testing with JUnit 5, Mockito & Testcontainers

• Write unit tests in BDD style using JUnit 5, Mockito, AssertJ, Hamcrest, and JsonPath.
• Test Spring Boot controllers, services, and repositories with annotations like @SpringBootTest, @WebMvcTest, and @DataJpaTest.
• Implement integration tests for RESTful APIs using Testcontainers and MySQL databases.
• Build and test reactive CRUD REST APIs with Spring WebFlux and WebTestClient.
• Use Mockito to create mocks and stubs for isolated unit testing.
• Apply best practices for testing Spring Boot applications, ensuring robust code quality.

Why Choose This Spring Boot Testing with JUnit 5, Mockito & Testcontainers Course on Udemy

Ramesh Fadatare’s expertise, backed by 12+ years in Java and Spring Boot, makes this course a top choice. His Java Guides blog (1M monthly views) and YouTube channel (170K+ subscribers) reflect his ability to deliver clear, practical content. Updated for Spring Boot 3, the course covers cutting-edge testing frameworks like Testcontainers, essential for modern DevOps roles. The 16 hours of video, 16 articles, and 21 downloadable resources, including source code, offer immense value.

This course equips you with skills to write reliable tests, boosting your career in Java development. Use JAVAGUIDES_MAY_25 to snag it at a discount (see offer box)!

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Our Review of Spring Boot Testing with JUnit 5, Mockito & Testcontainers Course

From an admin perspective, this course excels in its structured, hands-on approach to Spring Boot testing. Ramesh Fadatare organizes content logically, progressing from JUnit 5 fundamentals to advanced Testcontainers integration. The focus on BDD and real-world examples, like testing reactive APIs, ensures practical applicability. The 16-hour duration strikes a balance between depth and efficiency, with downloadable source code enhancing learning.

Ramesh’s clear explanations and industry expertise shine, though beginners may need basic Java knowledge. The course’s emphasis on modern tools like Testcontainers is a major plus for DevOps roles. With JAVAGUIDES_MAY_25, it’s a steal!

• Pros:
• Practical, code-along projects build real-world testing skills.
• Ramesh’s expertise and clear teaching make complex concepts accessible.
• Includes cutting-edge Testcontainers for realistic integration testing.
• Cons:
• Requires basic Spring Boot and Java knowledge, which may challenge novices.
• Limited articles compared to longer courses, though source code compensates.

Rating the Spring Boot Testing with JUnit 5, Mockito & Testcontainers Course

Overall Rating: 9.3/10

• Content: 9.4/10 – Comprehensive coverage of JUnit 5, Mockito, and Testcontainers for Spring Boot 3.
• Delivery: 9.0/10 – Ramesh’s clear, code-along style is engaging, though pacing may vary for beginners.
• Value: 9.2/10 – Affordable with JAVAGUIDES_MAY_25.

Elevate your Spring Boot testing skills and boost your Java career—enroll now with the discount and start writing robust tests today