code: def client(self, host):
      client = moolib.Rpc()
      client.set_name("client")
      client.connect(ADDRESS)
      yield client
  
file_path: moolib/test/unit/test_tensors.py
imports: import time
  import warnings
  import torch
  import pytest
  import moolib
label_desc: Use image node_id 2 for calling the TestMoolibSpeeds obj's underlying member method code with example usage: obj.client(host) without return types