Run QuarkusTestBeforeEachCallback in QuarkusUnitTest of a extension deployment module ?

[HerrDerb]

I have an extension which defines a testing module that contains a callback for injecting test utilities.
It works fine with regular application @QuarkusTests

I also have a few tests in the deployment module of the extension. There the callback seem not to be executed, even when on the class path. Also the property quarkus.test.enable-callbacks-for-integration-tests=true seems not to help.

Current solution is a manual invocation of the callback

 // Manually execute the beforeEach method as it is here not called automatically
        var method = this.getClass()
                .getDeclaredMethod(Thread.currentThread().getStackTrace()[1].getMethodName());
        var context = new QuarkusTestMethodContext(this, List.of(), method, null);
        new ShareClientUtilInjectCallback().beforeEach(context);

Is there a way that the QuarkusUnitTest can pick up and execute test callbacks as expected? Or are there technical limitations?