public void testDefaultEntityListeners() {
EntityMapLoaderContext context = new EntityMapLoaderContext(
new MockPersistenceUnitInfo());
JpaEntityMap jpaMap = context.getEntityMap();
JpaPersistenceUnitMetadata metadata = new JpaPersistenceUnitMetadata();
jpaMap.setPersistenceUnitMetadata(metadata);
JpaPersistenceUnitDefaults defaults = new JpaPersistenceUnitDefaults();
metadata.setPersistenceUnitDefaults(defaults);
JpaEntityListeners listeners = new JpaEntityListeners();
defaults.setEntityListeners(listeners);
JpaEntityListener l1 = new JpaEntityListener();