def test_save_accuracy_curve1(self):
    """ save_accuracy_curve case1: simply call the method. """
    logpath = os.path.join(self.root, 'training-log.txt')
    filepath = os.path.join(self.root, 'training-log.png')
    if os.path.exists(filepath):
       os.remove(filepath)
    visualizer.save_accuracy_curve(logpath, filepath)
    assert os.path.exists(filepath)
def visualizeLog(args):
    visualizer.save_accuracy_curve(args.input, args.acc)
    visualizer.save_loss_curve(args.input, args.loss)