code: def test_should_not_build_custom_parser_when_provided(self):
      # Given
      dataset_stream = io.StringIO(
          """
  ---
  type: intent
  name: MakeTea
  utterances:
  - make me a [beverage_temperature:Temperature](hot) cup of tea
  - make me [number_of_cups:snips/number](five) tea cups
  
  ---
  type: intent
  name: MakeCoffee
  utterances:
  - make me [number_of_cups:snips/number](one) cup of coffee please
  - brew [number_of_cups] cups of coffee"""
      )
      dataset = Dataset.from_yaml_files("en", [dataset_stream]).json
      resources = load_resources("en")
      custom_entity_parser = CustomEntityParser.build(
          dataset,
          CustomEntityParserUsage.WITH_AND_WITHOUT_STEMS,
          resources,
      )
  
      # When
      with patch(
          "snips_nlu.entity_parser.custom_entity_parser"
          ".CustomEntityParser.build"
      ) as mocked_build_parser:
          engine = SnipsNLUEngine(
              custom_entity_parser=custom_entity_parser
          )
          engine.fit(dataset)
  
      # Then
      mocked_build_parser.assert_not_called()
  
imports: from __future__ import unicode_literals
  import io
  import shutil
  import sys
  from builtins import str
  from unittest import skipIf
  from checksumdir import dirhash
  from mock import MagicMock, patch
  from snips_nlu_parsers import get_all_languages
  import snips_nlu
  from snips_nlu.common.io_utils import temp_dir
  from snips_nlu.constants import END, LANGUAGE, LANGUAGE_EN, RES_ENTITY, RES_INPUT, RES_INTENT, RES_INTENT_NAME, RES_MATCH_RANGE, RES_RAW_VALUE, RES_SLOTS, RES_SLOT_NAME, RES_VALUE, START
  from snips_nlu.dataset import Dataset, validate_and_format_dataset
  from snips_nlu.entity_parser import BuiltinEntityParser, CustomEntityParser, CustomEntityParserUsage
  from snips_nlu.exceptions import IntentNotFoundError, InvalidInputError, NotTrained, IncompatibleModelError, PersistingError, LoadingError
  from snips_nlu.intent_parser import IntentParser
  from snips_nlu.nlu_engine import SnipsNLUEngine
  from snips_nlu.pipeline.configs import NLUEngineConfig
  from snips_nlu.resources import load_resources
  from snips_nlu.result import custom_slot, empty_result, intent_classification_result, parsing_result, resolved_slot, unresolved_slot, extraction_result
  from snips_nlu.tests.utils import FixtureTest, MockIntentParser, get_empty_dataset
label_desc: Use image node_id 32 for calling the TestSnipsNLUEngine obj's underlying member method code with example usage: obj.test_should_not_build_custom_parser_when_provided() without return types