def METHOD_NAME(self):
    tb = self.tb
    N = 10000
    data = make_random_complex_tuple(N, 1)
    expected_result = N * [0, ]
    src = blocks.vector_source_c(data, False)
    op = blocks.moving_average_cc(100, 0.001)
    dst = blocks.vector_sink_c()
    tb.connect(src, op)
    tb.connect(op, dst)
    tb.run()
    dst_data = dst.data()
    # make sure result is close to zero
    self.assertComplexTuplesAlmostEqual(expected_result, dst_data, 1)