code: def test_page_no_cfg_dict_or_file():
      page = Page()
      page.save_resize_html()
  
imports: from typing import Iterable
  from nose.tools import assert_equal, assert_in, assert_not_equal, assert_not_in, assert_true, raises
  from pyecharts.charts import Bar, Line, Page
  from pyecharts.commons.utils import OrderedSet
  from pyecharts.globals import ThemeType
  from pyecharts.components import Table
  from pyecharts import options
  from pyecharts.faker import Faker
label_desc: Use image node_id 19 for calling a global function with example usage: test_page_no_cfg_dict_or_file() without return types