code: def test_openin_any_paranoid():
      completed = subprocess.run(
          [
              sys.executable,
              "-c",
              "import matplotlib.pyplot as plt;"
              'plt.rcParams.update({"text.usetex": True});'
              'plt.title("paranoid");'
              "plt.show(block=False);",
          ],
          env={**os.environ, "openin_any": "p"},
          check=True,
          capture_output=True,
      )
      assert completed.stderr == b""
  
file_path: matplotlib/lib/matplotlib/tests/test_texmanager.py
imports: import os
  from pathlib import Path
  import re
  import subprocess
  import sys
  import matplotlib.pyplot
  from matplotlib.texmanager import TexManager
  from matplotlib.testing._markers import needs_usetex
  import pytest
label_desc: Use image node_id 4 for calling a global function with example usage: test_openin_any_paranoid() without return types