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view src/testdir/test_ex_undo.vim @ 22742:f7f2d73ff85e v8.2.1919

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patch 8.2.1919: assert_fails() setting emsg_silent changes normal execution Commit: https://github.com/vim/vim/commit/28ee892ac4197421b3317f195512ca64cc56a5b4 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Oct 28 20:20:00 2020 +0100 patch 8.2.1919: assert_fails() setting emsg_silent changes normal execution Problem: Assert_fails() setting emsg_silent changes normal execution. Solution: Use a separate flag in_assert_fails.
author Bram Moolenaar <Bram@vim.org>
date Wed, 28 Oct 2020 20:30:04 +0100
parents 08940efa6b4e
children
line wrap: on
line source

" Tests for :undo

func Test_ex_undo()
  new ex-undo
  setlocal ul=10
  exe "normal ione\n\<Esc>"
  setlocal ul=10
  exe "normal itwo\n\<Esc>"
  setlocal ul=10
  exe "normal ithree\n\<Esc>"
  call assert_equal(4, line('$'))
  undo
  call assert_equal(3, line('$'))
  undo 1
  call assert_equal(2, line('$'))
  undo 0
  call assert_equal(1, line('$'))
  quit!
endfunc

" vim: shiftwidth=2 sts=2 expandtab