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view src/testdir/test_ex_undo.vim @ 10944:4e2cdce4576c v8.0.0361

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patch 8.0.0361: GUI initialisation is not sufficiently tested commit https://github.com/vim/vim/commit/8be2fbb6705dfb41d06d688701803d206c968404 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Feb 23 19:32:47 2017 +0100 patch 8.0.0361: GUI initialisation is not sufficiently tested Problem: GUI initialisation is not sufficiently tested. Solution: Add the gui_init test. (Kazuki Kuriyama)
author Christian Brabandt <cb@256bit.org>
date Thu, 23 Feb 2017 19:45:04 +0100
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