def test_song(self):
    '\n\n        :return:\n        '
    config = configparser.ConfigParser()
    config.read('config.ini')
    image_folder = config['Folder']['Image']
    (aud_data, name) = self._get_song()
    song_plot(aud_data, filename=name.split('.')[0], folder=image_folder)
:return:
def test_song(self):
    '\n\n        \n        '
    config = configparser.ConfigParser()
    config.read('config.ini')
    image_folder = config['Folder']['Image']
    (aud_data, name) = self._get_song()
    song_plot(aud_data, filename=name.split('.')[0], folder=image_folder)