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view src/testdir/test_ex_undo.vim @ 16322:eb2fd769175f v8.1.1166

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patch 8.1.1166: gettitle test can still fail when another Vim is running commit https://github.com/vim/vim/commit/9c35d05f45e545825a15da07cc2f1c893c3789ee Author: Bram Moolenaar <Bram@vim.org> Date: Sat Apr 13 20:39:15 2019 +0200 patch 8.1.1166: gettitle test can still fail when another Vim is running Problem: Gettitle test can still fail when another Vim is running. Solution: Accept any server name number. (Dominique Pelle, closes https://github.com/vim/vim/issues/4252)
author Bram Moolenaar <Bram@vim.org>
date Sat, 13 Apr 2019 20:45:04 +0200
parents 52b13e25b21d
children 08940efa6b4e
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