code: def testOne(self):
      # Feeding an array of size 1 shouldn't crash and throw an exception
      self.assertComputeFails(SpectrumToCent(), [0])
  
file_path: essentia/test/src/unittests/spectral/test_spectrumtocent.py
imports: from essentia_test import *
label_desc: Use image node_id 4 for calling the TestSpectrumToCent obj's underlying member method code with example usage: obj.testOne() without return types