code: def test_no_count(paginate: _PaginateCallable) -> None:
      p = paginate(count=False)
      assert p.total is None
  
imports: from __future__ import annotations
  import typing
  import pytest
  from flask import Flask
  from werkzeug.exceptions import NotFound
  from flask_sqlalchemy import SQLAlchemy
  from flask_sqlalchemy.pagination import Pagination
label_desc: Use image node_id 15 for calling a global function with example usage: test_no_count(paginate) without return types