code: def add_subparser(parser):
      """Add the subparser that needs to be used for this command"""
      test_db_parser = parser.add_parser(
          "test", help=SHORT_DESCRIPTION, description=SHORT_DESCRIPTION
      )
  
      test_db_parser.add_argument(
          "-c",
          "--config",
          type=argparse.FileType("r"),
          metavar="path-to-config",
          help="user provided " "orion configuration file",
      )
  
      test_db_parser.set_defaults(func=main)
  
      return test_db_parser
  
file_path: orion/src/orion/core/cli/db/test.py
imports: import argparse
  import logging
  from orion.core.cli.checks.creation import CreationStage
  from orion.core.cli.checks.operations import OperationsStage
  from orion.core.cli.checks.presence import PresenceStage
  from orion.core.utils.exceptions import CheckError
label_desc: Use image node_id 1 for calling a global function with example usage: add_subparser(parser) and returns: test_db_parser