code: def test_gpu_config_parser(
      gpu_config_string: Text, parsed_gpu_config: Dict[int, int]
  ):
      assert _parse_gpu_config(gpu_config_string) == parsed_gpu_config
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_gpu_config_parser(gpu_config_string, parsed_gpu_config) without return types