def METHOD_NAME(self):
    """Test if audio encoding worked properly."""
    # video id=1 & audio id=2
    audio = Video.objects.get(id=2)
    list_m4a = EncodingAudio.objects.filter(video=audio, encoding_format="video/mp4")
    list_mp3 = EncodingAudio.objects.filter(video=audio, encoding_format="audio/mp3")
    el = EncodingLog.objects.get(video=audio)
    self.assertTrue("NO VIDEO AND AUDIO FOUND" not in el.log)
    self.assertTrue(len(list_mp3) > 0)
    self.assertTrue(len(list_m4a) > 0)
    self.assertFalse(audio.overview)
    self.assertFalse(audio.thumbnail)
    print(" --->  test_result_encoding_audio of EncodeTestCase: OK!")