code: def test_init_classifier():
      """Test init method of Classifier class."""
      classifier = Classifier()
      assert classifier._Classifier__strategy == "LightGBM"
      assert classifier._Classifier__classif_params == {}
      assert classifier._Classifier__classifier
      assert not classifier._Classifier__col
      assert not classifier._Classifier__fitOK
  
file_path: MLBox/tests/test_classifier.py
imports: import pytest
  import pandas
  import numpy
  from mlbox.model.classification.classifier import Classifier
  from lightgbm import LGBMClassifier
label_desc: Use image node_id 1 for calling a global function with example usage: test_init_classifier() without return types