code: def btn_test_setup(self, meth):
      self.dialog.top = Toplevel(self.root)
      self.dialog.row = 0
      return meth()
  
imports: import unittest
  from test.test_support import requires
  from Tkinter import Tk, Toplevel, Frame
  from idlelib import SearchEngine
  from idlelib import SearchDialogBase
  from idlelib.idle_test.mock_idle import Func
label_desc: Use image node_id 10 for calling the SearchDialogBaseTest obj's underlying member method code with example usage: obj.btn_test_setup(meth) and returns: meth