code: def test_iris_dataset():
      df = pd.read_csv(
          "dataset/iris.data",
          names=[
              "Sepal length",
              "Sepal width",
              "Petal length",
              "Petal width",
              "Decision",
          ],
      )
      model = cb.fit(df, silent=True)
      assert model["config"]["algorithm"] == "ID3"
  
file_path: chefboost/tests/test_id3.py
imports: import pandas
  from chefboost import Chefboost
  from chefboost.commons.logger import Logger
label_desc: Use image node_id 7 for calling a global function with example usage: test_iris_dataset() without return types