Run ArchUnit tests using extended support for JUnit 5 in continuous testing

[famod]

Description

ArchUnit tests written in the following manner are not picked up by continuous testing:

@AnalyzeClasses(packages = "com.myapp")
public class ArchitectureTest {

    // ArchRules can just be declared as static fields and will be evaluated
    @ArchTest
    public static final ArchRule rule1 = classes().should()...

    @ArchTest
    public static final ArchRule rule2 = classes().should()...

    @ArchTest
    public static void rule3(JavaClasses classes) {
        // The runner also understands static methods with a single JavaClasses argument
        // reusing the cached classes
    }
}

(taken from https://www.archunit.org/userguide/html/000_Index.html#_junit_support)

q_ct-archunit.zip contains a single AU test and continous testing displays: "No tests found". mvn test does execute the test (and it fails deliberately).

I played around with JunitTestRunner and with a few additional lines the class is discovered, but somewhere in the depths of JUnit something doesn't work as expected and the TestPlan seems to be empty.
I also tried loading AU parent-first, because there is a special engine: https://github.com/TNG/ArchUnit/blob/main/archunit-junit/junit5/engine/src/main/java/com/tngtech/archunit/junit/ArchUnitTestEngine.java
But no luck so far.

Implementation ideas

No response

[quarkus-bot]

/cc @stuartwdouglas