code: def test_fetch_metadata_user_tsirif():
      """Verify user name"""
      metadata = resolve_config.fetch_metadata()
      assert metadata["user"] == "tsirif"
  
imports: import hashlib
  import logging
  import os
  import shutil
  import git
  import pytest
  import orion.core
  import orion.core.io.resolve_config
label_desc: Use image node_id 9 for calling a global function with example usage: test_fetch_metadata_user_tsirif() without return types