code: def test_client_creates_connection_pool(self):
      r = redis.Redis.from_url("redis://myhost")
      assert r.connection_pool.connection_class == redis.Connection
      assert r.connection_pool.connection_kwargs == {"host": "myhost"}
  
imports: import asyncio
  import re
  import pytest
  import pytest_asyncio
  import redis.asyncio
  from redis.asyncio.connection import Connection, to_bool
  from tests.conftest import skip_if_redis_enterprise, skip_if_server_version_lt
  from .compat import aclosing, mock
  from .conftest import asynccontextmanager
  from .test_pubsub import wait_for_message
label_desc: Use image node_id 18 for calling the TestConnectionPoolURLParsing obj's underlying member method code with example usage: obj.test_client_creates_connection_pool() without return types