docstr: Method used by dist_init to prepare the faulty agent.
  
  Does nothing for other agents.
docstr_tok: ["Method","used","by","dist_init","to","prepare","the","faulty","agent",".","Does","nothing","for","other","agents","."]
code: def setup_fault_injection(
      self, faulty_messages, messages_to_delay
  ):  # noqa: B027
      """Method used by dist_init to prepare the faulty agent.
  
      Does nothing for other agents.
      """
      pass
  
file_path: pytorch/torch/testing/_internal/distributed/rpc/rpc_agent_test_fixture.py
imports: import os
  from abc import ABC, abstractmethod
  import torch.testing._internal.dist_utils
label_desc: Use image node_id 6 for calling the RpcAgentTestFixture obj's underlying member method code with example usage: obj.setup_fault_injection(faulty_messages, messages_to_delay) without return types