code: def test_simple_pyspark_decorator(
      self, spark_mock, conf_mock, dag_maker
  ):
      config = FakeConfig()
      conf_mock.return_value = config
  
      e = 2
  
      @task.pyspark
      def f():
          return e
  
      with dag_maker():
          ret = f()
  
      dr = dag_maker.create_dagrun()
      ret.operator.run(
          start_date=dr.execution_date, end_date=dr.execution_date
      )
      ti = dr.get_task_instances()[0]
      assert ti.xcom_pull() == e
      assert config.get("spark.master") == "local[*]"
      spark_mock.builder.config.assert_called_once_with(
          conf=conf_mock()
      )
  
file_path: airflow/tests/providers/apache/spark/decorators/test_pyspark.py
imports: from __future__ import annotations
  from typing import Any
  from unittest import mock
  import pytest
  from airflow.decorators import task
  from airflow.models import Connection
  from airflow.utils import db, timezone
label_desc: Use image node_id 3 for calling the TestPysparkDecorator obj's underlying member method code with example usage: obj.test_simple_pyspark_decorator(spark_mock, conf_mock, dag_maker) and returns: e