code: def test_apps(monkeypatch):
      monkeypatch.syspath_prepend(
          os.path.abspath(
              os.path.join(os.path.dirname(__file__), "test_apps")
          )
      )
  
imports: import os
  import pytest
  from apiflask import APIFlask
label_desc: Use image node_id 4 for calling a global function with example usage: test_apps(monkeypatch) without return types