def METHOD_NAME():
    global _objects
    t = TestBasic()
    t.put()
    _objects['test_list_ref_t'] = t
    tt = TestListReference()
    tt.name = "foo"
    tt.basics = [t]
    tt.put()
    time.sleep(5)
    _objects['test_list_ref_tt'] = tt
    ttt = TestListReference.get_by_id(tt.id)
    assert ttt.basics[0].id == t.id