code: def test_variables_are_not_enumerated_when_overridden(self):
      layer = gdn.GDN()
      layer.beta_parameter = [1]
      layer.gamma_parameter = [0.1]
      layer.build((None, 1))
      self.assertEmpty(layer.weights)
      self.assertEmpty(layer.trainable_weights)
  
imports: import os
  from absl.testing import parameterized
  import tensorflow
  from tensorflow_compression.python.layers import gdn
  from tensorflow_compression.python.layers import parameters
label_desc: Use image node_id 11 for calling the GDNTest obj's underlying member method code with example usage: obj.test_variables_are_not_enumerated_when_overridden() without return types