How To Tag and Filter JUnit 5 Tests | JUnit 5 Tutorial | Part - VII

About the Video

In Part 7 of the JUnit 5 Testing tutorial series, dive deep with 𝑹𝒆𝒙 𝑱𝒐𝒏𝒆𝒔 (@RexJonesII), a well-experienced QA Engineer, Trainer, YouTuber, and Blogger, into the world of Tagging and Filtering in JUnit5. This comprehensive video tutorial will give you insights into Tag Syntax Rules, Tag Methods and Class, Tag Expressions, and how to execute tests using Maven’s Surefire Plugin.

Additionally, you'll discover how to run tagged tests directly within your IDE. By the end of this tutorial, you'll have a solid understanding of how to efficiently organize and execute your test suites in JUnit 5, making your testing process more streamlined and effective.

Video Chapters

00:01 Introduction

00:56 Tag Syntax Rules

02:40 Tag A Method

10:42 Tag A Class

15:52 Tag Expressions

22:27 Execute With Maven’s Surefire Plugin

27:33 Execute With The IDE

29:52 Closing

Key Topics Covered

Introduction to Tags: The benefit of tags is to help filter test scripts, allowing for the execution of only certain tests. Tags operate like categories, enabling more efficient testing processes.

Syntax Rules for Tags: Detailed syntax rules are provided, including requirements such as a tag must not be null, blank, contain whitespace, ISO control characters, or reserved characters like comma, parentheses, ampersand, vertical bar, and exclamation point.

Tagging a Test Method and Class: Demonstrates how to tag individual test methods and entire classes to organize tests into categories such as integration, end-to-end (E2E), API, performance, and stress tests.

Executing Tests with Maven's Surefire Plugin: Explains how to run tagged tests using Maven's Surefire plugin, including how to include and exclude specific tests or categories of tests.

Executing Tests in the IDE: Guides on how to execute tests with specific tags directly within an Integrated Development Environment (IDE), enhancing the convenience for developers.

Tag Expressions: Discusses the use of Boolean expressions to include and exclude tests based on their tags, providing flexibility in test execution strategies.

Practical Examples and Demonstrations:** The session includes practical demonstrations of creating test classes and methods, tagging them, and executing them using both Maven commands and IDE configurations.

Advanced Tagging and Filtering Techniques: Offers insights into more advanced tagging and filtering techniques, including combining tags with Boolean logic to refine test execution further.

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