How to register a javax.persistence.EntityListeners conditionally?

I have an entity A for which I’d like to register a javax.persistence.EntityListeners only while running some integration tests.

I tried the following, but didn’t work:

source package

import javax.persistence.Entity;
import javax.persistence.EntityListeners;

@Entity
@EntityListeners(AListener.class)
class A {
    // ...
}

interface AListener {
}

tests package

import javax.persistence.PostPersist;
import org.springframework.stereotype.Component;

@Component
class AListenerImpl implements AListener {

    @PostPersist
    public void doSomethingOnA(A object) {
        System.out.println("A object saved: " + object); // <-- never gets called when running the tests
    }

}