docstr: Test that output of lorem_ipsum is Markup by default.
code: def test_lorem_ipsum_markup(self):
      """Test that output of lorem_ipsum is Markup by default."""
      assert isinstance(generate_lorem_ipsum(), Markup)
  
imports: import pickle
  import random
  from collections import deque
  from copy import copy
  import pytest
  from markupsafe import Markup
  from jinja2._compat import range_type
  from jinja2._compat import string_types
  from jinja2.utils import consume
  from jinja2.utils import generate_lorem_ipsum
  from jinja2.utils import LRUCache
  from jinja2.utils import missing
  from jinja2.utils import object_type_repr
  from jinja2.utils import select_autoescape
  from jinja2.utils import urlize
label_desc: Use image node_id 1 for calling the TestLoremIpsum obj's underlying member method code with example usage: obj.test_lorem_ipsum_markup() without return types