code: def test_open_bare(tmp_dir, scm, dvc, tmp_path_factory):
      tmp_dir.dvc_gen(
          {
              "dir123": {"foo": "foo content"},
              "dirextra": {"extrafoo": "extra foo content"},
          },
          commit="initial",
      )
  
      url = os.fspath(tmp_path_factory.mktemp("bare"))
      Git.init(url, bare=True).close()
  
      scm.gitpython.repo.create_remote("origin", url)
      scm.gitpython.repo.remote("origin").push("master")
  
      with Repo.open(url) as repo:
          assert repo.scm.root_dir != url
  
      with Repo.open(url, uninitialized=True) as repo:
          assert repo.scm.root_dir != url
  
file_path: dvc/tests/func/test_repo.py
imports: import os
  from dvc.cachemgr import CacheManager
  from dvc.dvcfile import LOCK_FILE, PROJECT_FILE
  from dvc.fs import system
  from dvc.repo import Repo
  from dvc.scm import Git
label_desc: Use image node_id 1 for calling a global function with example usage: test_open_bare(tmp_dir, scm, dvc, tmp_path_factory) without return types