code: def test_spark_conf() -> SparkConf:
      return (
          SparkConf()
          .set(
              "spark.hadoop.mapreduce.fileoutputcommitter.algorithm.version",
              2,
          )
          .set("spark.speculation", False)
          .set("spark.sql.shuffle.partitions", "1")
          .set("spark.ui.enabled", "false")
      )
  
file_path: quinn/tests/conftest.py
imports: from functools import partial
  import pytest
  from pyspark import SparkConf
  from quinn.spark import SparkProvider
label_desc: Use image node_id 3 for calling a global function with example usage: test_spark_conf() and returns: SparkConf