code: def test_file_backed_with_args(self):
      with testing.tmp_dir(self.get_temp_dir()) as tmp_dir:
          # Set all the args to non-default values, including Tokenizer
          tokenizer = text_encoder.Tokenizer(
              reserved_tokens=["<FOOBAR>"], alphanum_only=False
          )
          encoder = text_encoder.TokenTextEncoder(
              vocab_list=["hi", "bye", ZH_HELLO],
              lowercase=True,
              oov_buckets=2,
              oov_token="ZOO",
              tokenizer=tokenizer,
          )
  
          vocab_fname = os.path.join(tmp_dir, "vocab")
          encoder.save_to_file(vocab_fname)
  
          file_backed_encoder = (
              text_encoder.TokenTextEncoder.load_from_file(vocab_fname)
          )
          self.assertEqual(encoder.tokens, file_backed_encoder.tokens)
          self.assertEqual(
              encoder.vocab_size, file_backed_encoder.vocab_size
          )
          self.assertEqual(
              encoder.lowercase, file_backed_encoder.lowercase
          )
          self.assertEqual(
              encoder.oov_token, file_backed_encoder.oov_token
          )
          self.assertEqual(
              encoder.tokenizer.alphanum_only,
              file_backed_encoder.tokenizer.alphanum_only,
          )
          self.assertEqual(
              encoder.tokenizer.reserved_tokens,
              file_backed_encoder.tokenizer.reserved_tokens,
          )
  
imports: from __future__ import unicode_literals
  import os
  from absl.testing import parameterized
  import numpy
  from tensorflow_datasets import testing
  from tensorflow_datasets.core.deprecated.text import text_encoder
label_desc: Use image node_id 6 for calling the TokenTextEncoderTest obj's underlying member method code with example usage: obj.test_file_backed_with_args() without return types