code: def test_predict_path(spark_dtree, dataset_spark_tensorflow):
      def get_node_ids(nodes):
          return [node.id for node in nodes]
  
      leaf_pred_path_0 = spark_dtree.predict_path(
          dataset_spark_tensorflow.iloc[0]
      )
      assert get_node_ids(leaf_pred_path_0) == [0, 1, 5]
  
      leaf_pred_path_10 = spark_dtree.predict_path(
          dataset_spark_tensorflow.iloc[10]
      )
      assert get_node_ids(leaf_pred_path_10) == [0, 6, 12, 13, 15]
  
      leaf_pred_path_109 = spark_dtree.predict_path(
          dataset_spark_tensorflow.iloc[109]
      )
      assert get_node_ids(leaf_pred_path_109) == [0, 6, 12, 13, 14]
  
      leaf_pred_path_119 = spark_dtree.predict_path(
          dataset_spark_tensorflow.iloc[119]
      )
      assert get_node_ids(leaf_pred_path_119) == [0, 6, 12, 16]
  
imports: import numpy
  import pyspark
  import pytest
  from pyspark.ml.classification import DecisionTreeClassificationModel
  from pyspark.sql import SparkSession
  from dtreeviz.models.spark_decision_tree import ShadowSparkTree
label_desc: Use image node_id 18 for calling a global function with example usage: test_predict_path(spark_dtree, dataset_spark_tensorflow) and returns: unknown