'Table item access with [], (), or np.array([]) returns the same table
with no rows.'

def test_empty_iterable_item(self, table_data):

    self.t = table_data.Table(table_data.COLS)
    for item in ([], (), np.array([])):
        t2 = self.t[item]
        assert (not t2)
        assert (len(t2) == 0)
        assert t2['a'].attrs_equal(table_data.COLS[0])
        assert t2['b'].attrs_equal(table_data.COLS[1])
        assert t2['c'].attrs_equal(table_data.COLS[2])
