Mercurial > vim

view src/testdir/test_ex_undo.vim @ 24520:5bda4653aced

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Update runtime files Commit: https://github.com/vim/vim/commit/11e3c5ba820325b69cb56f70e13c21d7b8808d33 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Apr 21 18:09:37 2021 +0200 Update runtime files
author Bram Moolenaar <Bram@vim.org>
date Wed, 21 Apr 2021 18:15:04 +0200
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