code: def test_get_params_regressor():
      """Test get_params method of Regressor class."""
      regressor = Regressor()
      params = regressor.get_params()
      assert params == {"strategy": "LightGBM"}
      assert not regressor._Regressor__regress_params
  
file_path: MLBox/tests/test_regressor.py
imports: import pytest
  import pandas
  import numpy
  from mlbox.model.regression.regressor import Regressor
  from lightgbm import LGBMRegressor
label_desc: Use image node_id 2 for calling a global function with example usage: test_get_params_regressor() without return types