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view src/testdir/test_ex_undo.vim @ 9452:6d5c24b8dc0e v7.4.2007

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commit https://github.com/vim/vim/commit/fc4ad616073a169badfb2b9906fee2844f76f730 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jul 9 15:38:32 2016 +0200 patch 7.4.2007 Problem: Running the tests leaves a viminfo file behind. Solution: Make the viminfo option empty.
author Christian Brabandt <cb@256bit.org>
date Sat, 09 Jul 2016 15:45:07 +0200
parents 52b13e25b21d
children 08940efa6b4e
line wrap: on
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" 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