code: def erepo_dir(make_tmp_dir):
      return make_tmp_dir("erepo", scm=True, dvc=True)
  
file_path: dvc/tests/dir_helpers.py
imports: import os
  import pytest
label_desc: Use image node_id 2 for calling a global function with example usage: erepo_dir(make_tmp_dir) and returns: make_tmp_dir