code: def test_multiple_files() -> None:
      query = {
          "documents": [
              {"file": b"My first file"},
              {"file": b"My second file"},
          ]
      }
      assert extract_files(
          query, paths=[["documents", "<array>", "file"]]
      ) == [
          ("documents[][file]", b"My first file"),
          ("documents[][file]", b"My second file"),
      ]
      assert query == {"documents": [{}, {}]}
  
file_path: openai-python/tests/test_extract_files.py
imports: from __future__ import annotations
  from typing import Sequence
  import pytest
  from openai._types import FileTypes
  from openai._utils import extract_files
label_desc: Use image node_id 2 for calling a global function with example usage: test_multiple_files() without return types