Installation de JUnit

Installation

La mise en place de JUnit5 passe par les dépendances maven suivante:

<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>be.etnic</groupId>

 <artifactId>money</artifactId>

 <version>0.0.1-SNAPSHOT</version>

 <packaging>jar</packaging>

 <name>money</name>

 <url>http://maven.apache.org</url>

 <properties>

 <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

 <junit.version>4.12</junit.version>

 <junit.jupiter.version>5.0.0</junit.jupiter.version>

 <junit.vintage.version>${junit.version}.0</junit.vintage.version>

 <junit.platform.version>1.0.0</junit.platform.version>

 </properties>

 <dependencies>

<dependency> 

 <groupId>org.junit.jupiter</groupId>

 <artifactId>junit-jupiter-api</artifactId>

 <version>${junit.jupiter.version}</version>

 <scope>test</scope>

 </dependency>

 <dependency>

 <groupId>org.junit.jupiter</groupId>

 <artifactId>junit-jupiter-params</artifactId>

 <version>${junit.jupiter.version}</version>

 <scope>test</scope>

 </dependency>

 <!-- Pour executer des tests ecrits avec un IDE

 qui ne supporte que les versions precedentes de JUnit -->

 <dependency>

 <groupId>junit</groupId>

 <artifactId>junit</artifactId>

 <version>${junit.version}</version>

 <scope>test</scope>

 </dependency>

 <dependency>

 <groupId>org.junit.platform</groupId>

 <artifactId>junit-platform-runner</artifactId>

 <version>${junit.platform.version}</version>

 <scope>test</scope>

 </dependency>

 <dependency>

 <groupId>org.junit.jupiter</groupId>

 <artifactId>junit-jupiter-engine</artifactId>

 <version>${junit.jupiter.version}</version>

 </dependency>

 <dependency>

 <groupId>org.junit.vintage</groupId>

 <artifactId>junit-vintage-engine</artifactId>

 <version>${junit.vintage.version}</version>

 </dependency>

<dependency>

 <groupId>org.mockito</groupId>

 <artifactId>mockito-core</artifactId>

 <version>2.21.0</version>

 <scope>test</scope>

</dependency>

<dependency>

 <groupId>org.mockito</groupId>

 <artifactId>mockito-junit-jupiter</artifactId>

 <version>2.23.0</version>

 <scope>test</scope>

</dependency>

 </dependencies>

 <build><plugins>

 <plugin>

 <groupId>org.apache.maven.plugins</groupId>

 <artifactId>maven-surefire-plugin</artifactId>

 <version>2.19.1</version>

 <dependencies>

 <dependency>

 <groupId>org.junit.platform</groupId>

 <artifactId>junit-platform-surefire-provider</artifactId>

 <version>1.1.0</version>

 </dependency>

 <dependency>

 <groupId>org.junit.jupiter</groupId>

 <artifactId>junit-jupiter-engine</artifactId>

 <version>5.1.0</version>

 </dependency>

 </dependencies>

</plugin>

 </plugins></build>

</project>

Ce fichier XML va installer JUnit 5 et Mockito pour faire les test.

Création de la testsuite

La création de la testsuite se fait via le positionnement du package que l'on souhaite executer

package be.etnic;

import org.junit.jupiter.api.extension.ExtendWith;

import org.junit.platform.runner.JUnitPlatform;

import org.junit.platform.suite.api.SelectPackages;

import org.junit.runner.RunWith;

import org.mockito.junit.jupiter.MockitoExtension;

@RunWith(JUnitPlatform.class)

@SelectPackages("be.etnic.money")

@ExtendWith(MockitoExtension.class)

public class TestSuite {

}

Création d'un test

import static org.junit.jupiter.api.Assertions.*;

import java.util.LinkedList;

import java.util.List;

import org.junit.jupiter.api.AfterEach;

import org.junit.jupiter.api.BeforeEach;

import org.junit.jupiter.api.Disabled;

import org.junit.jupiter.api.Test;

import org.mockito.Mock;

import org.mockito.Mockito;

public class TestMoney {

	Money toTest;

	

	@BeforeEach

	public void init() {

	 toTest=Mockito.mock(Money.class);

	 

	 org.mockito.Mockito.when(toTest.getAmount()).thenReturn(10);

	 }

	@AfterEach

	public void tearDown() throws Exception {

	}

	@Test

	public void TestAddMoney() {

		Money un=new Money(5,"euros");

		un.add(toTest);

	}