code: def test_validate_serializer(self):
      X_train, X_test, y_train, y_test, _, _ = create_cancer_data(
          return_dataframe=True
      )
      model = create_lightgbm_classifier(X_train, y_train)
  
      X_train["target"] = y_train
      X_test["target"] = y_test
  
      with pytest.raises(UserConfigValidationException) as ucve:
  
          class LoadOnlySerializer:
              def __init__(self, logger=None):
                  self._logger = logger
  
              def load(self):
                  pass
  
          serializer = LoadOnlySerializer()
          ModelAnalysis(
              model=model,
              train=X_train,
              test=X_test,
              target_column="target",
              task_type="classification",
              serializer=serializer,
          )
      assert "The serializer does not implement save()" in str(
          ucve.value
      )
  
      with pytest.raises(UserConfigValidationException) as ucve:
  
          class SaveOnlySerializer:
              def __init__(self, logger=None):
                  self._logger = logger
  
              def save(self):
                  pass
  
          serializer = SaveOnlySerializer()
          ModelAnalysis(
              model=model,
              train=X_train,
              test=X_test,
              target_column="target",
              task_type="classification",
              serializer=serializer,
          )
      assert "The serializer does not implement load()" in str(
          ucve.value
      )
  
      with pytest.raises(UserConfigValidationException) as ucve:
  
          class Serializer:
              def __init__(self, logger=None):
                  self._logger = logger
  
              def save(self):
                  pass
  
              def load(self):
                  pass
  
          serializer = Serializer(
              logger=logging.getLogger("some logger")
          )
  
          ModelAnalysis(
              model=model,
              train=X_train,
              test=X_test,
              target_column="target",
              task_type="classification",
              serializer=serializer,
          )
      assert "The serializer should be serializable via pickle" in str(
          ucve.value
      )
  
imports: import logging
  from unittest.mock import MagicMock
  import pandas
  import pytest
  from tests.common_utils import create_iris_data
  from rai_test_utils.datasets.tabular import create_binary_classification_dataset, create_cancer_data, create_housing_data
  from rai_test_utils.models.lightgbm import create_lightgbm_classifier
  from rai_test_utils.models.sklearn import create_sklearn_random_forest_regressor
  from raiutils.exceptions import UserConfigValidationException
  from responsibleai.modelanalysis.model_analysis import ModelAnalysis
label_desc: Use image node_id 6 for calling the TestModelAnalysisValidations obj's underlying member method code with example usage: obj.test_validate_serializer() without return types