Gain insights into configuring and utilizing JUnit 5 for Java unit testing. Learn about writing effective unit tests, integrating assertions, assumptions, parameterized tests, and their significance.

Junit 5 is the most popular and widely used Java unit testing framework. In this course, you will learn step by step, how to configure and use JUnit 5 testing framework. This course will teach you how to write unit tests with JUnit 5, covering topics like why unit tests are important, the structure of good unit tests, assertions, assumptions and parameterized tests and more.

Java Unit Testing with JUnit 5

# @Repeated Tests ###

JUnit 5 Jupiter provides the ability to repeat a test a specified number of times. It is done by simply annotating a method with `@RepeatedTest`. To this annotation, we specify a number which is the total number of repetitions desired. For each and every invocation of a repeated test, it behaves like the execution of a regular `@Test` method. Also, each test is executed with support for the same lifecycle callbacks and extensions.
Instead of using `@Test` annotation, we use `@RepeatedTest` annotation.

Let's take a look at a demo. 

This lesson demonstrates how to use @RepeatedTest annotation to run tests multiple times.

Getting Started

Assertions in Junit 5

Junit 5 Test Lifecycle Callbacks

Display Names

Dependency Injection for Constructors and Methods

Assumptions in Junit 5

Disable or Enable Tests in Junit 5

Nested Tests in Junit 5

JUnit 5 Integration with Maven

Parameterized Tests in Junit 5

Repeated Tests in Junit 5

Appendix

@RepeatedTest example

@Repeated Tests