code: def test_init_multi_one_hot_encode():
      layer_module.MultiCategoryEncoding(
          encoding=[
              layer_module.ONE_HOT,
              layer_module.INT,
              layer_module.NONE,
          ]
      )
  
file_path: autokeras/autokeras/keras_layers_test.py
imports: import os
  import numpy
  import tensorflow
  from tensorflow import keras
  from autokeras import keras_layers
label_desc: Use image node_id 3 for calling a global function with example usage: test_init_multi_one_hot_encode() without return types