code: def test_rwlock_subdirs(tmp_path):
      path = os.fspath(tmp_path)
      foo = "foo"
      subfoo = os.path.join("foo", "subfoo")
  
      with rwlock(path, localfs, "cmd1", [foo], [], False):
          with pytest.raises(LockError, match=r"subfoo(.|\n)*cmd1"):
              with rwlock(path, localfs, "cmd2", [], [subfoo], False):
                  pass
  
      with rwlock(path, localfs, "cmd1", [], [subfoo], False):
          with pytest.raises(LockError, match=r"'foo'(.|\n)*cmd1"):
              with rwlock(path, localfs, "cmd2", [foo], [], False):
                  pass
  
      with rwlock(path, localfs, "cmd1", [], [subfoo], False):
          with pytest.raises(LockError):
              with rwlock(path, localfs, "cmd2", [], [foo], False):
                  pass
  
      with rwlock(path, localfs, "cmd1", [subfoo], [], False):
          with rwlock(path, localfs, "cmd2", [foo], [], False):
              pass
  
file_path: dvc/tests/unit/test_rwlock.py
imports: import json
  import os
  import pytest
  from dvc.fs import localfs
  from dvc.lock import LockError
  from dvc.rwlock import RWLockFileCorruptedError, RWLockFileFormatError, _edit_rwlock, rwlock
label_desc: Use image node_id 4 for calling a global function with example usage: test_rwlock_subdirs(tmp_path) without return types