class_docstr: Test History.fetch with wrapped tk.Text.
      
class_docstr_tok: ["Test","History.fetch","with","wrapped","tk.Text","."]
code: def test_fetch_next_cyclic(self):
      prefix = ""
      test = self.fetch_test
      test(False, line1, prefix, 0)
      test(False, line2, prefix, 1)
      test(False, prefix, None, None, bell=True)
  
imports: from idlelib.history import History
  import unittest
  from test.support import requires
  import tkinter
  from tkinter import Text
  from idlelib.idle_test.mock_tk import Text
  from idlelib.config import idleConf
label_desc: Use image node_id 6 for calling the FetchTest obj's underlying member method code with example usage: obj.test_fetch_next_cyclic() without return types