code: def test_peaking_equalizer_intensity(self):
      intensity = audaugs.peaking_equalizer_intensity(
          q=1.0, gain_db=-20.0
      )
      self.assertAlmostEqual(intensity, 17.786561264822133)
  
imports: import unittest
  import numpy
  from augly import audio
label_desc: Use image node_id 13 for calling the IntensityAudioUnitTest obj's underlying member method code with example usage: obj.test_peaking_equalizer_intensity() without return types