code: def skip_unless(var, value):
      env = os.environ.get(var)
      return pytest.mark.skipif(
          env != value, reason=f"{var} is not {value}"
      )
  
file_path: modelkit/tests/conftest.py
imports: import asyncio
  import os
  import tempfile
  import pytest
  from modelkit.assets.remote import StorageProvider
  from tests import TEST_DIR
label_desc: Use image node_id 7 for calling a global function with example usage: skip_unless(var, value) and returns: pytest