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view src/testdir/test_ex_undo.vim @ 11850:eb339f9af281 v8.0.0805

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patch 8.0.0805: GUI test fails with gnome2 commit https://github.com/vim/vim/commit/d1ee0043c0360f6b504c0283edd2a844ef73a349 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jul 29 20:39:53 2017 +0200 patch 8.0.0805: GUI test fails with gnome2 Problem: GUI test fails with gnome2. Solution: Set $HOME to an existing directory.
author Christian Brabandt <cb@256bit.org>
date Sat, 29 Jul 2017 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