code: def test_indexed_dir_missing(tmp_dir, dvc, index):
      bar = tmp_dir.dvc_gen({"bar": {"baz": "baz content"}})[0].outs[0]
      index.update([bar.hash_info.value], [])
      dvc.status(cloud=True)
      assert not list(index.hashes())
  
file_path: dvc/tests/func/data/db/test_index.py
imports: import os
  import pytest
  from dvc.exceptions import DownloadError, UploadError
  from dvc.utils.fs import remove
  from dvc_data.hashfile.db import get_index
label_desc: Use image node_id 4 for calling a global function with example usage: test_indexed_dir_missing(tmp_dir, dvc, index) without return types