docstr: This should only be used to test CONTINUOUS_ACTION
docstr_tok: ["This","should","only","be","used","to","test","CONTINUOUS_ACTION"]
code: def _feature_type_override(self, feature_id):
      """
      This should only be used to test CONTINUOUS_ACTION
      """
      if id_to_type(feature_id) == identify_types.CONTINUOUS_ACTION:
          return identify_types.CONTINUOUS_ACTION
      return None
  
imports: import unittest
  import numpy
  import numpy.testing
  import six
  import torch
  from reagent.preprocessing import identify_types, normalization, transforms
  from reagent.preprocessing.identify_types import BOXCOX, CONTINUOUS, DO_NOT_PREPROCESS, ENUM
  from reagent.preprocessing.normalization import MISSING_VALUE, NormalizationParameters, sort_features_by_normalization
  from reagent.preprocessing.preprocessor import Preprocessor
  from reagent.test.base.utils import NumpyFeatureProcessor
  from reagent.test.preprocessing.preprocessing_util import BOXCOX_FEATURE_ID, CONTINUOUS_FEATURE_ID, CONTINUOUS_SMALL_FEATURE_ID, ENUM_FEATURE_ID, id_to_type, PROBABILITY_FEATURE_ID, read_data
  from scipy import special
label_desc: Use image node_id 1 for calling the TestPreprocessing obj's underlying member method code with example usage: obj._feature_type_override(feature_id) and returns: None, identify_types