@Test
public void testMapList() throws Exception {

    List list = new ArrayList();
    RecyclerView.Adapter adapter = mock(RecyclerView.Adapter.class);
    carpaccioManager.registerAdapters.put("users", adapter);
    try {
        carpaccioManager.mapList("users", list);
    }catch (Exception e){
        //adapter.notifyDataSetChanged() throws exception on tests
    }
    verify(mappingManager).mapList(eq("users"), eq(list));
}