code: def test_serialization(dtype):
      frn = FilterResponseNormalization(
          beta_initializer="ones", gamma_initializer="ones", dtype=dtype
      )
      serialized_frn = tf.keras.layers.serialize(frn)
      new_layer = tf.keras.layers.deserialize(serialized_frn)
      assert frn.get_config() == new_layer.get_config()
  
imports: import pytest
  import numpy
  import tensorflow
  from tensorflow_addons.layers.normalizations import FilterResponseNormalization
  from tensorflow_addons.layers.normalizations import GroupNormalization
  from tensorflow_addons.layers.normalizations import InstanceNormalization
label_desc: Use image node_id 29 for calling a global function with example usage: test_serialization(dtype) without return types