@Test
public void testRegisterControllers_multiple() throws Exception {

    assertTrue(carpaccioManager.registerControllers.isEmpty());
    carpaccioManager.registerControllers(null,"java.util.ArrayList;java.util.HashMap;");
    assertFalse(carpaccioManager.registerControllers.isEmpty());
    assertTrue(carpaccioManager.registerControllers.get(0) instanceof java.util.ArrayList);
    assertTrue(carpaccioManager.registerControllers.get(1) instanceof java.util.HashMap);
}