code: def test_config_contains_correct_entries(self):
      layer = keras_layers.DemodulatedConvolution(
          filters=8, kernel_size=3
      )
  
      config = layer.get_config()
  
      self.assertContainsSubset(
          (
              "kernel_size",
              "filters",
              "kernel_initializer",
              "bias_initializer",
          ),
          config.keys(),
      )
  
imports: import math
  from absl.testing import parameterized
  import tensorflow
  from tensorflow_graphics.projects.gan import keras_layers
  from tensorflow_graphics.util import test_case
label_desc: Use image node_id 3 for calling the DemodulatedConvolutionTest obj's underlying member method code with example usage: obj.test_config_contains_correct_entries() without return types