I'm trying to get a simple junit test running with maven but it is not detecting any tests. Where am I going wrong? The project directory
Project -> src -> test-> java -> MyTest.java
Results :
Tests run: 0, Failures: 0, Errors: 0, Skipped: 0
pom.xml
<?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>com.buildproftest.ecs</groupId>
<artifactId>buildprofiletest</artifactId>
<version>1.0-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<version>5.3.1</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version>
<configuration>
<debug>false</debug>
<optimize>true</optimize>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
</project>
Junit test case
import org.junit.jupiter.api.Test;
public class MyTest {
@Test
public void printTest() {
System.out.println("Running JUNIT test");
}
}
The response is that there are no test cases to run.
According to the annotation (import org.junit.jupiter.api.Test
), you are trying to run JUnit 5 tests with Maven. According to the documentation, you have to add this dependency:
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<version>5.3.1</version>
<scope>test</scope>
</dependency>
Your version of Maven comes with a version of maven-surefire-plugin
which does not support JUnit 5. You could update your Maven to the latest version. You could also set the version of the maven-surefire-plugin
:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<!-- JUnit 5 requires Surefire version 2.22.0 or higher -->
<version>2.22.0</version>
</plugin>
See the junit5-samples for this information.
See the Maven Surefire Plugin artifact in a Maven repository. At version 3.0.0-M3
as of 2019-01.