TestEngine with ID 'archunit' failed to discover tests

[sysmat]

• dependencies
• java 8 + maven 3.9.2

        <dependency>
            <groupId>org.jmolecules</groupId>
            <artifactId>jmolecules-layered-architecture</artifactId>
            <version>1.7.0</version>
        </dependency>
<dependency>
            <groupId>com.tngtech.archunit</groupId>
            <artifactId>archunit-junit5</artifactId>
            <version>1.0.1</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.jmolecules.integrations</groupId>
            <artifactId>jmolecules-archunit</artifactId>
            <version>1.6.0</version>
            <scope>test</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.slf4j</groupId>
                    <artifactId>slf4j-api</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

• test

@DisplayName("testing architecture")
@AnalyzeClasses(packages = "si.arnes.avs.server")
public class AppTest {

    @ArchTest
    ArchRule RESORCE_NAMING = classes().that()
            .areAnnotatedWith(Path.class)
            .or().haveSimpleNameEndingWith("Resource").should().beAnnotatedWith(Path.class)
            .andShould().haveSimpleNameEndingWith("Resource")
            .because("REST endpoint should and with Resource name");

//    @ArchTest
//    ArchRule LAYER_DEPENDENCIES_ARE_RESPECTED = layeredArchitecture().consideringAllDependencies()
//            .layer("Resources").definedBy("si.arnes.avs.server.resources..")
//            .whereLayer("Resources").mayNotBeAccessedByAnyLayer();

    @ArchTest
    ArchRule IMPLEMENT_INTERFACE = theClass(AvsService.class).should().implement(AvsRestApi.class);

    @ArchTest
    ArchRule NO_USEGE_OF_AVS_SERVICE_IMPLEMENTATION = noClasses()
        .that().doNotHaveFullyQualifiedName(getClass().getName())
        .should().dependOnClassesThat().haveFullyQualifiedName(AvsService.class.getName());

    @ArchTest
    ArchRule DDD_RULES = JMoleculesDddRules.all(); // (2)

    @ArchTest
    ArchRule LAYER = JMoleculesArchitectureRules.ensureLayering();

}

• JMolecules braeks layeredArchitecture().consideringAllDependencies()

[odrotbohm]

Can you be more specific on what "break" means? Do you have a minimal reproducible example?

[sysmat]

• here is example
• running mvn test produce error

[ERROR] TestEngine with ID 'archunit' failed to discover tests

• if I remove jmolecules-archunit then test work

jmolecules.zip

[thmuch]

@sysmat @odrotbohm Same problem here (with Java 17).

Unfortunately, jmolecules-archunit 1.6.0 is not compatible with ArchUnit 1.0 or later. You have do downgrade to ArchUnit 0.23.1 to get JMoleculesDddRules and JMoleculesArchitectureRules find certain classes/methods at (test) runtime.

I think there were some API changes in ArchUnit after 0.23.1 which may cause these problems.

This also means you cannot use Java 20/21, as the ASM lib bundled with ArchUnit 0.23.1 cannot read bytecode from these new versions. But your Java 8 config should work.

[odrotbohm]

I'm not sure that I follow. There's not jmolecules-archunit in 1.6. Integrations are still in 0.x. Please make sure you use the BOM. The latest version (2023.1.0) pulls in jMolecules Integrations 0.17. The ArchUnit integration of that is in turn built against ArchUnit 1.1.

[thmuch]

Oh... I was using integrations 1.6.0 from https://mvnrepository.com/artifact/org.jmolecules.integrations/jmolecules-archunit Will try the BOM.

[odrotbohm]

Yeah, that was released by accident at some point and we unfortunately cannot get it out of Maven Central. :(

[thmuch]

The BOM works like charm, also with ArchUnit 1.1.0 and Java 21. Thanks for the quick help!

[thmuch]

@sysmat This should fix your problem, too. Either use the BOM (or, for a quick check, use jmolecules-archunit 0.17.0 explicitely).