code: def test_app_and_component_gallery_app(monkeypatch):
      monkeypatch.setattr(
          cmd_install, "_install_app_from_source", mock.MagicMock()
      )
      path = cmd_install.gallery_apps_and_components(
          "lightning/flashy", True, "latest"
      )
      assert path == os.path.join(os.getcwd(), "app.py")
  
imports: import os
  import subprocess
  from pathlib import Path
  from unittest import mock
  import pytest
  from click.testing import CliRunner
  from lightning.app.cli import cmd_install, lightning_cli
  from lightning.app.testing.helpers import _RunIf
label_desc: Use image node_id 13 for calling a global function with example usage: test_app_and_component_gallery_app(monkeypatch) without return types