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view src/testdir/test_ex_undo.vim @ 20460:c15dd3da4f47 v8.2.0784

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patch 8.2.0784: libvterm code lags behind the upstream version Commit: https://github.com/vim/vim/commit/94d729cbe8f0f788d9d7539f733cff395e73b228 Author: Bram Moolenaar <Bram@vim.org> Date: Sun May 17 21:50:16 2020 +0200 patch 8.2.0784: libvterm code lags behind the upstream version Problem: Libvterm code lags behind the upstream version. Solution: Include revisions 730 - 733.
author Bram Moolenaar <Bram@vim.org>
date Sun, 17 May 2020 22:00:04 +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