code: def test_bindtags(self):
      f = self.frame
      self.assertEqual(self.root.bindtags(), (".", "Tk", "all"))
      self.assertEqual(f.bindtags(), (str(f), "Test", ".", "all"))
      f.bindtags(("a", "b c"))
      self.assertEqual(f.bindtags(), ("a", "b c"))
  
imports: import functools
  import unittest
  import tkinter
  from tkinter import TclError
  import enum
  from test import support
  from test.test_tkinter.support import AbstractTkTest, AbstractDefaultRootTest, requires_tk
label_desc: Use image node_id 14 for calling the BindTest obj's underlying member method code with example usage: obj.test_bindtags() without return types