code: def test_cloning_generator(self):
      generator = architectures_progressive_gan.create_generator()
  
      generator_clone = tf.keras.models.clone_model(generator)
  
      self.assertIsInstance(generator_clone, tf.keras.Model)
  
file_path: graphics/tensorflow_graphics/projects/gan/architectures_progressive_gan_test.py
imports: from absl.testing import parameterized
  import numpy
  import tensorflow
  from tensorflow_graphics.projects.gan import architectures_progressive_gan
label_desc: Use image node_id 3 for calling the ArchitecturesProgressiveGanTest obj's underlying member method code with example usage: obj.test_cloning_generator() without return types