code: def setup_method(self, method):
      cache_file = tempfile.NamedTemporaryFile(delete=False)
      self.cache_path: str = cache_file.name
      self.client = ICETokenizerClient(
          SqliteCacheConfig(self.cache_path)
      )
  
      # The test cases were created using the examples from https://github.com/THUDM/icetk#tokenization
      self.test_prompt: str = "Hello World! I am icetk."
      self.encoded_test_prompt: List[int] = [
          39316,
          20932,
          20035,
          20115,
          20344,
          22881,
          35955,
          20007,
      ]
  
file_path: H2O/h2o_hf/helm/src/helm/proxy/clients/test_ice_tokenizer_client.py
imports: import os
  import tempfile
  from typing import List
  from helm.common.cache import SqliteCacheConfig
  from helm.common.tokenization_request import DecodeRequest, DecodeRequestResult, TokenizationRequest, TokenizationRequestResult
  from .ice_tokenizer_client import ICETokenizerClient
label_desc: Use image node_id 1 for calling the TestICETokenizerClient obj's underlying member method code with example usage: obj.setup_method(method) without return types