code: def testDoesNotSupportCustomLayer(self):
      self.assertFalse(
          self.cluster_preserve_quantize_registry.supports(
              self.layer_custom
          )
      )
  
file_path: model-optimization/tensorflow_model_optimization/python/core/quantization/keras/collab_opts/cluster_preserve/cluster_preserve_quantize_registry_test.py
imports: import tensorflow
  from tensorflow_model_optimization.python.core.clustering.keras import clustering_registry
  from tensorflow_model_optimization.python.core.quantization.keras import quantize_config
  from tensorflow_model_optimization.python.core.quantization.keras.collab_opts.cluster_preserve import cluster_preserve_quantize_registry
  from tensorflow_model_optimization.python.core.quantization.keras.default_8bit import default_8bit_quantize_registry
label_desc: Use image node_id 3 for calling the ClusterPreserveQuantizeRegistryTest obj's underlying member method code with example usage: obj.testDoesNotSupportCustomLayer() without return types