Mastering JUnit 5: Advanced Techniques for Efficient and Powerful testing

Explore cutting — edge features, best practices to elevate your Java testing game.

Meme about unit testing

Hello everyone in this article we will dive into note-worthy JUnit 5 annotations which help you to write extensive unit tests.

Before starting to start writing unit tests we have to add required dependencies to our pom.xml or build.gradle.

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>me.vrnsky</groupId>
    <artifactId>mastering-junit</artifactId>
    <version>1.0-SNAPSHOT</version>

    <properties>
        <maven.compiler.source>17</maven.compiler.source>
        <maven.compiler.target>17</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.junit.jupiter</groupId>
            <artifactId>junit-jupiter-params</artifactId>
            <version>5.11.0</version>
            <scope>test</scope>
        </dependency>
        <dependency>…