code: def custom_pages_client():
      with make_app_client(template_dir=TEST_TEMPLATE_DIRS) as client:
          yield client
  
file_path: datasette/tests/test_custom_pages.py
imports: import pathlib
  import pytest
  from .fixtures import make_app_client
label_desc: Use image node_id 1 for calling a global function with example usage: custom_pages_client() without return types