code: def test_session_create_sets_active_session(self):
      session = RemoteSparkSession.builder.remote("sc://abc").create()
      session2 = RemoteSparkSession.builder.remote(
          "sc://other"
      ).getOrCreate()
  
      self.assertIs(session, session2)
      session.stop()
  
imports: import threading
  import time
  import unittest
  from typing import Optional
  from pyspark import InheritableThread, inheritable_thread_target
  from pyspark.sql.connect.client import ChannelBuilder
  from pyspark.sql.connect.session import SparkSession
  from pyspark.testing.connectutils import should_test_connect
label_desc: Use image node_id 6 for calling the SparkSessionTestCase obj's underlying member method code with example usage: obj.test_session_create_sets_active_session() without return types