code: def testSilence(self):
      # test 1 second of silence
      silence = np.zeros(44100)
      self.assertRaises(
          RuntimeError, lambda: TonicIndianArtMusic()(silence)
      )
  
file_path: essentia/test/src/unittests/tonal/test_tonicindianartmusic.py
imports: from essentia_test import *
  from numpy import sin, float32, pi, arange, mean, log2, floor, ceil, math, concatenate
  import numpy
label_desc: Use image node_id 3 for calling the TestTonicIndianArtMusic obj's underlying member method code with example usage: obj.testSilence() without return types