ModularTilesListener extends AbstractTilesListener { @Override protected TilesInitializer createTilesInitializer() { return new ModularTilesInitializer(); }    }
@Test public void testCreateTilesInitializer() { ModularTilesListener listener = new ModularTilesListener(); assertTrue(listener.createTilesInitializer() instanceof ModularTilesInitializer); }