class_docstr: An implementation of BaseGUITestRunner using Tkinter.
      
class_docstr_tok: ["An","implementation","of","BaseGUITestRunner","using","Tkinter","."]
code: def notifyTestStarted(self, test):
      self.statusVar.set(str(test))
      self.top.update_idletasks()
  
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 9 for calling the TkTestRunner obj's underlying member method code with example usage: obj.notifyTestStarted(test) without return types