code: def test_traing():
      x_np, y_np = get_test_data()
      get_some_model(x_np, y_np)
  
imports: import itertools
  import os
  import math
  import tempfile
  import pytest
  import numpy
  import tensorflow
  from tensorflow_addons.layers.crf import CRF
  from tensorflow_addons.text.crf import crf_log_likelihood
  from tensorflow_addons.utils import test_utils
label_desc: Use image node_id 6 for calling a global function with example usage: test_traing() without return types