code: def test_get_params_Clf_feature_selector():
      """Test get_params method of Clf_feature_selector class."""
      feature_selector = Clf_feature_selector()
      dict = {"strategy": "l1", "threshold": 0.3}
      assert feature_selector.get_params() == dict
  
file_path: MLBox/tests/test_classification_feature_selector.py
imports: import pytest
  import pandas
  from mlbox.model.classification.feature_selector import Clf_feature_selector
label_desc: Use image node_id 2 for calling a global function with example usage: test_get_params_Clf_feature_selector() without return types