class_docstr: Test the find_paragraph function in FormatParagraph.
  
  Using the runcase() function, find_paragraph() is called with 'mark' set at
  multiple indexes before and inside the test paragraph.
  
  It appears that code with the same indentation as a quoted string is grouped
  as part of the same paragraph, which is probably incorrect behavior.
class_docstr_tok: ["Test","the","find_paragraph","function","in","FormatParagraph",".","Using","the","runcase","(",")","function",",","find_paragraph","(",")","is","called","with","'mark","'","set","at","multiple","indexes","before","and","inside","the","test","paragraph",".","It","appears","that","code","with","the","same","indentation","as","a","quoted","string","is","grouped","as","part","of","the","same","paragraph",",","which","is","probably","incorrect","behavior","."]
code: def setUpClass(cls):
      from idlelib.idle_test.mock_tk import Text
  
      cls.text = Text()
  
imports: import unittest
  from idlelib import FormatParagraph
  from idlelib.EditorWindow import EditorWindow
  from Tkinter import Tk, Text
  from test.test_support import requires
label_desc: Use image node_id 1 for calling the FindTest obj's underlying member method code with example usage: obj.setUpClass(cls) without return types