code: def test_init(self):
      self.assertTrue(True)
  
file_path: cpython/Lib/idlelib/idle_test/template.py
imports: from idlelib import zzdummy
  import unittest
  from test.support import requires
  from tkinter import Tk
label_desc: Use image node_id 3 for calling the Test obj's underlying member method code with example usage: obj.test_init() without return types