class_docstr: Run tests for rpc_async in JIT under the faulty agent test fixture to test
  arbitrary timeouts.
code: def test_remote_timeout_to_here_in_jit(self):
      # Test that calling to_here() in JIT will raise timeout error if
      # rpc.remote failed.
      if self.rank != 0:
          return
      dst_rank = (self.rank + 1) % self.world_size
      dst_worker = f"worker{dst_rank}"
      rref = rpc.remote(
          dst_worker, torch.add, args=(torch.tensor(1), torch.tensor(1))
      )
      # Will ensure error handling callbacks are run.
      wait_until_pending_futures_and_users_flushed()
      # Call to_here() within a ScriptFunction and ensure it raises
      with self.assertRaisesRegex(RuntimeError, "RRef creation"):
          rref_to_here(rref)
  
imports: from typing import Dict, Tuple
  import torch
  import torch.distributed.rpc
  from torch import Tensor
  from torch.distributed.rpc import RRef
  from torch.testing._internal.dist_utils import dist_init, worker_name, wait_until_pending_futures_and_users_flushed
  from torch.testing._internal.distributed.rpc.rpc_agent_test_fixture import RpcAgentTestFixture
label_desc: Use image node_id 3 for calling the JitFaultyAgentRpcTest obj's underlying member method code with example usage: obj.test_remote_timeout_to_here_in_jit() without return types