code: def test_np_encode_plus_sent_to_model(self):
      pass
  
imports: import json
  import os
  import shutil
  import tempfile
  import unittest
  from transformers import BatchEncoding, CanineTokenizer
  from transformers.testing_utils import require_tokenizers, require_torch
  from transformers.tokenization_utils import AddedToken
  from transformers.utils import cached_property
  from ...test_tokenization_common import TokenizerTesterMixin
label_desc: Use image node_id 16 for calling the CanineTokenizationTest obj's underlying member method code with example usage: obj.test_np_encode_plus_sent_to_model() without return types