In this course, you will learn - What is unit testing? Why write Unit Tests? and then we will learn about JUnit  5 the popular Java Unit Testing Framework.

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junit5.tar.gz

mvn clean test

Unit Testing is a basic and essential skill to learn for any developer. In this course, you will learn what unit tests are, why they are important, and how to test your Java applications using the JUnit 5 Framework —  the most popular unit testing framework in the market for Java developers.

You will start with the fundamentals of Unit Testing and JUnit 5 and then gradually you will dive deep into the core concepts like assertions, assumptions, different types of tests like nested tests, parameterized tests, repeated tests, and more.

You will also learn some advanced concepts of JUnit 5 like the JUnit 5 extension model, dependency injection, how to migrate existing unit tests from JUnit 4 to JUnit 5, and how to integrate your unit tests with Maven and Gradle.

Unit Testing Java Applications using JUnit 5



## Who should take this course?

This course is for developers who have basic hands-on experience with Java programs.


## Learning outcomes
By the end of this course, we’ll have sufficient knowledge to unit test our Java applications using the `JUnit 5` framework.

Below are some key points of this course.


- Learn the importance of unit testing, and learn guidelines to write reliable unit tests that are easily maintainable.

- Learn `JUnit 5` fundamentals and how to set up `JUnit 5` in your Java applications.

- Learn about the high-level architecture and core modules that are a part of `JUnit 5`.

- Learn to utilize all the latest techniques to write unit tests.

- Understand the latest `JUnit Extension Model`, and why we use it.

- Learn to use build tools like  `Maven` and `Gradle`.

- Migrate `JUnit 4` tests to `JUnit 5`.

- Learn about three famous assertion libraries, which can be used with  `JUnit 5`.






# Who should take this course?

This course is for developers who have basic hands-on experience with Java programs.


# Learning outcomes
By the end of this course, we’ll have sufficient knowledge to unit test our Java applications using the `JUnit 5` framework.

Below are some key points of this course.


- Learn the importance of unit testing, and learn guidelines to write reliable unit tests that are easily maintainable.

- Learn `JUnit 5` fundamentals and how to set up `JUnit 5` in your Java applications.

- Learn about the high-level architecture and core modules that are a part of `JUnit 5`.

- Learn to utilize all the latest techniques to write unit tests.

- Understand the latest `JUnit Extension Model`, and why we use it.

- Learn to use build tools like  `Maven` and `Gradle`.

- Migrate `JUnit 4` tests to `JUnit 5`.

- Learn about three famous assertion libraries, which can be used with  `JUnit 5`.




Learn the fundamental concepts of JUnit 5.

Before We Begin

Introduction to JUnit 5

Junit 5 Core Concepts

Dynamic Tests

Dependency Injection in JUnit 5

JUnit 5 Extensions

Migrating from Junit 4 to Junit 5

Appendix

BONUS: Useful Assertion Libraries

Conclusion

What to Expect

Who should take this course?

Learning outcomes