### Question:
RobeHibernateBundle extends HibernateBundle<T> { public HibernateConfiguration getDatabaseConfiguration(T configuration) { return configuration.getHibernate(); } protected  RobeHibernateBundle(ImmutableList<Class<?>> entities, SessionFactoryFactory sessionFactoryFactory); static RobeHibernateBundle createInstance(String[] packages, String[] entities); static final RobeHibernateBundle getInstance(); HibernateConfiguration getDatabaseConfiguration(T configuration); @Override PooledDataSourceFactory getDataSourceFactory(T configuration); org.hibernate.cfg.Configuration getConfiguration();  }### Answer:
@Test @Order(order = 7) public void getDatabaseConfiguration() { HibernateConfiguration databaseConfiguration = RobeHibernateBundle.getInstance().getDatabaseConfiguration(new TestConfig()); Assert.assertNotNull(databaseConfiguration); }