def METHOD_NAME(self):
    # This test started to fail after the improvements
    # described in 16258bf97eedb35299450874675bf2bde6eb5aa8.
    #
    # As that change clearly improves the way to compute the
    # octave bands the it will be considered as correct.
    # This test was modified after commit
    # 3e3538080a1d4336c293f822d44cc7619b40660f
    # No contrast in any band
    spec0 = [1] * 1025
    # Contrast in the fist band only
    spec1 = [1] * 10 + [0] * 1015
    # Contrast in the fist and second bands
    spec2 = [1] * 10 + [0] * 1015
    spec2[20] = 1
    sr = 44100
    SC = SpectralContrast(sampleRate=sr)
    sc0 = SC(spec0)
    sc1 = SC(spec1)
    sc2 = SC(spec2)
    self.assertTrue(numpy.mean(sc1[0]) < numpy.mean(sc2[0]))
    self.assertTrue(numpy.mean(sc0[0]) < numpy.mean(sc2[0]))
    self.assertTrue(numpy.mean(sc0[0]) < numpy.mean(sc1[0]))