code: def r_decoded(self, request):
      return _get_client(Redis, request=request, decode_responses=True)
  
imports: import time
  import pytest
  from redis.client import Redis
  from redis.exceptions import LockError, LockNotOwnedError
  from redis.lock import Lock
  from .conftest import _get_client
label_desc: Use image node_id 1 for calling the TestLock obj's underlying member method code with example usage: obj.r_decoded(request) and returns: _get_client