code: def test_build_lower_case_nfd_strip_accents(self):
      expected_model_buffer = gfile.GFile(
          EXPECTED_MODEL_LOWER_CASE_NFD_STRIP_ACCENTS_BUFFER_PATH, "rb"
      ).read()
      self.assertEqual(
          pywrap_fast_bert_normalizer_model_builder.build_fast_bert_normalizer_model(
              True
          ),
          expected_model_buffer,
      )
  
file_path: text/tensorflow_text/core/pybinds/pywrap_fast_bert_normalizer_model_builder_test.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from tensorflow.python.framework import test_util
  from tensorflow.python.platform import gfile
  from tensorflow.python.platform import test
  from tensorflow_text.core.pybinds import pywrap_fast_bert_normalizer_model_builder
label_desc: Use image node_id 2 for calling the PywrapCodepointWiseTextNormalizerModelBuilderTest obj's underlying member method code with example usage: obj.test_build_lower_case_nfd_strip_accents() without return types