class_docstr: A TestResult that makes callbacks to its associated GUI TestRunner.
  Used by BaseGUITestRunner. Need not be created directly.
class_docstr_tok: ["A","TestResult","that","makes","callbacks","to","its","associated","GUI","TestRunner",".","Used","by","BaseGUITestRunner",".","Need","not","be","created","directly","."]
code: def __init__(self, callback):
      unittest.TestResult.__init__(self)
      self.callback = callback
  
imports: import sys
  import traceback
  import unittest
  import tkinter
  from tkinter import messagebox
  from tkinter import filedialog
  from tkinter import simpledialog
label_desc: Use image node_id 1 to create a new GUITestResult object from inherited base classes: unittest with example: obj = GUITestResult(callback)