code: def test_load_credit_data():
      assert load_credit_data().data.shape[0] == 30000
  
imports: from sklearn.utils.estimator_checks import check_estimator
  from skrules import SkopeRules
  from skrules.datasets import load_credit_data
label_desc: Use image node_id 2 for calling a global function with example usage: test_load_credit_data() without return types