code: def test_search_with_no_operator(sagemaker_session_mock):
      feature_store = FeatureStore(
          sagemaker_session=sagemaker_session_mock
      )
      feature_store.search(
          resource=ResourceEnum.FEATURE_GROUP,
          filters=[
              Filter(
                  name="FeatureName",
                  value="feature",
                  operator=FilterOperatorEnum.CONTAINS,
              )
          ],
      )
      sagemaker_session_mock.search.assert_called_with(
          resource="FeatureGroup",
          search_expression={
              "Filters": [
                  {
                      "Name": "FeatureName",
                      "Value": "feature",
                      "Operator": "Contains",
                  }
              ],
          },
          sort_by=None,
          sort_order=None,
          next_token=None,
          max_results=None,
      )
  
file_path: sagemaker-python-sdk/tests/unit/sagemaker/feature_store/test_feature_store.py
imports: from __future__ import absolute_import
  import datetime
  import pandas
  import pytest
  from mock import Mock
  from sagemaker.feature_store.feature_store import FeatureStore
  from sagemaker.feature_store.inputs import Filter, FilterOperatorEnum, ResourceEnum, SearchOperatorEnum, SortOrderEnum, Identifier
label_desc: Use image node_id 10 for calling a global function with example usage: test_search_with_no_operator(sagemaker_session_mock) without return types