code: def testSanity(self):
      filename = join(
          testdata.audio_dir, "recorded", "spaceambient.wav"
      )
      ambientAudio = MonoLoader(
          filename=filename, downmix="left", sampleRate=44100
      )()
      filename = join(testdata.audio_dir, "recorded", "techno_loop.wav")
      technoAudio = MonoLoader(
          filename=filename, downmix="left", sampleRate=44100
      )()
  
      ambientDanceability = Danceability()(ambientAudio)
      technoDanceability = Danceability()(technoAudio)
  
      self.assertTrue(ambientDanceability < technoDanceability)
  
file_path: essentia/test/src/unittests/highlevel/test_danceability.py
imports: from essentia_test import *
  import numpy
label_desc: Use image node_id 5 for calling the TestDanceability obj's underlying member method code with example usage: obj.testSanity() without return types