code: def test_reverb_intensity(self):
      intensity = audaugs.reverb_intensity(
          metadata={},
          reverberance=75.0,
          wet_only=False,
          room_scale=100.0,
      )
      self.assertAlmostEqual(intensity, 75.0)
  
imports: import unittest
  import numpy
  from augly import audio
label_desc: Use image node_id 16 for calling the IntensityAudioUnitTest obj's underlying member method code with example usage: obj.test_reverb_intensity() without return types