Arquillian is a powerful testing framework that allows you to test your Java applications within a real or simulated container environment. Gradle, on the other hand, is a popular build automation tool that allows you to easily manage dependencies and build projects. In this blog post, we’ll walk you through the process of executing Arquillian tests with Gradle, so you can automate your testing workflow and ensure the robustness of your applications.

Setting up Arquillian

Before we begin, make sure you have Arquillian set up in your Java project. You can add the necessary dependencies to your build.gradle file:

testImplementation 'org.jboss.arquillian.junit5:arquillian-junit5-bom:1.0.0.Alpha5'
testImplementation 'org.jboss.arquillian.junit5:arquillian-junit5-container:1.0.0.Alpha5'
testRuntimeOnly 'org.wildfly.arquillian:wildfly-arquillian-container-embedded:2.2.0.Final'

With these dependencies added, you’re ready to start writing your Arquillian tests.

Writing Arquillian Tests

Create a new test class and annotate it with @ExtendWith(ArquillianExtension.class) to enable Arquillian support:

import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit5.ArquillianExtension;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.spec.JavaArchive;

@ExtendWith(ArquillianExtension.class)
public class MyArquillianTest {

    @Deployment
    public static JavaArchive createDeployment() {
        return ShrinkWrap.create(JavaArchive.class)
                .addClass(MyService.class)
                .addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml");
    }

    @Test
    public void testMyService() {
        // Perform your test assertions here
    }
}

In the createDeployment() method, you define the deployment archive using ShrinkWrap. This allows you to create a virtual archive that contains all the necessary resources for testing.

Configuring Gradle for Arquillian Testing

Now that you have your Arquillian tests ready, let’s configure Gradle to execute them. Add the following to your build.gradle file:

test {
    useJUnitPlatform {
        includeEngines 'arquillian-junit5'
    }
}

This configures Gradle to use the Arquillian JUnit 5 engine for running tests.

Executing Arquillian Tests

To execute your Arquillian tests with Gradle, simply run the following command:

gradle test

Gradle will automatically run your tests using the Arquillian JUnit 5 engine. You’ll see the test results in the console, including any failures or errors encountered during the test execution.

Conclusion

In this blog post, we walked you through the process of executing Arquillian tests with Gradle. By setting up Arquillian in your project, writing test classes, and configuring Gradle, you can easily automate your testing workflow and ensure the reliability of your Java applications. Happy testing!

#arquillian #gradle