def METHOD_NAME(self):
    object_name = 'Crab'
    mission = 'integral_rev3_scw'
    heasarc = Heasarc()
    with self.isdc_context:
        table = heasarc.query_object(
            object_name,
            mission=mission,
            radius='1 degree',
            time="2020-09-01 .. 2020-12-01",
            resultmax=10,
            good_isgri=">1000",
            cache=False
        )
    assert len(table) > 0