Why does ArchCondition.init(...) is called only with production classes in a Maven project

[obfischer]

I have normal Maven project with the usual separation between production code below src/main/java and src/test/java.

A new rule I have written is always only called with the classes from the production directory:

public class EachClassMustHaveACorrespondingTestClass extends ArchCondition<JavaClass> {
    public EachClassMustHaveACorrespondingTestClass(String description, Object... args) {
        super(description, args);
    }

    @Override
    public void init(Collection<JavaClass> allObjectsToTest) {
        allObjectsToTest.forEach((javaClass) -> System.out.println(javaClass.getFullName()));
    }

    @Override
    public void check(JavaClass item, ConditionEvents events) {}
}

Any idea why? A custom test, normal method in a JUnit test class, where I use my own importer, is able to find production and test classes:

public class EachClassMustHaveCorrespondingTestClass extends ArchCondition<JavaClass> {
    private final Set<String> testClassNames;

    public static ArchCondition<JavaClass> inPackageOf(Class<?> classInRootPackage) {
        Set<String> testClassNames = new ClassFileImporter()
                .withImportOption(ImportOption.Predefined.DO_NOT_INCLUDE_JARS)
                .withImportOption(ImportOption.Predefined.ONLY_INCLUDE_TESTS)
                .importPackagesOf(classInRootPackage)
                .stream()
                .map(JavaClass::getSimpleName)
                .collect(Collectors.toSet());

        return new EachClassMustHaveCorrespondingTestClass(testClassNames);
    }

    public EachClassMustHaveCorrespondingTestClass(Set<String> testClassNames) {
        super("have corresponding test classes");
        this.testClassNames = testClassNames;
    }
    
    @Override
    public void check(JavaClass item, ConditionEvents events) {
        String testClassName = item.getSimpleName() + "Test";
        if (!testClassNames.contains(testClassName)) {
            String message = String.format("No test class found for %s", item.getFullName());
            events.add(SimpleConditionEvent.violated(item, message));
        }
    }
}

[obfischer]

Ok, I think I have to play around with AnalyzeClasses for that. I will report the result to this discussion.

[obfischer]

Sorry, my failure. I misconfigured my setup. Failure on layer 8 😢