code: def test_vi_operators():
      feed = partial(_feed_cli_with_input, editing_mode=EditingMode.VI)
  
      # Esc g~0
      result, cli = feed("hello\x1bg~0\r")
      assert result.text == "HELLo"
  
      # Esc gU0
      result, cli = feed("hello\x1bgU0\r")
      assert result.text == "HELLo"
  
      # Esc d0
      result, cli = feed("hello\x1bd0\r")
      assert result.text == "o"
  
imports: from __future__ import annotations
  from functools import partial
  import pytest
  from prompt_toolkit.clipboard import ClipboardData, InMemoryClipboard
  from prompt_toolkit.enums import EditingMode
  from prompt_toolkit.filters import ViInsertMode
  from prompt_toolkit.history import InMemoryHistory
  from prompt_toolkit.input.defaults import create_pipe_input
  from prompt_toolkit.input.vt100_parser import ANSI_SEQUENCES
  from prompt_toolkit.key_binding.bindings.named_commands import prefix_meta
  from prompt_toolkit.key_binding.key_bindings import KeyBindings
  from prompt_toolkit.output import DummyOutput
  from prompt_toolkit.shortcuts import PromptSession
label_desc: Use image node_id 24 for calling a global function with example usage: test_vi_operators() without return types