def METHOD_NAME(self):
    segs = query_cumulative_flags('H1', ['DATA'],
                                  1126051217,  1126051217 + 100000, cache=True)
    segs_all = query_cumulative_flags('H1', ['DATA'],
                                  1126051217,  1126051217 + 100000,
                                  bounds={'DATA':(1126051217, 1126051217 + 100000)}, cache=True)
    segs_none = query_cumulative_flags('H1', ['DATA'],
                                  1126051217,  1126051217 + 100000,
                                  bounds={'DATA':(0, 10)}, cache=True)
    self.assertTrue(abs(segs) == abs(segs_all))
    self.assertTrue(abs(segs) > abs(segs_none))