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view src/testdir/test_ex_undo.vim @ 10470:232a0d1d8f24 v8.0.0128

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commit https://github.com/vim/vim/commit/7089237885218eb8a19805bc2b75481c4efcd6ba Author: Bram Moolenaar <Bram@vim.org> Date: Fri Dec 9 19:51:49 2016 +0100 patch 8.0.0128 Problem: Display test fails on MS-Windows. Solution: Set 'isprint' to "@".
author Christian Brabandt <cb@256bit.org>
date Fri, 09 Dec 2016 20:00:05 +0100
parents 52b13e25b21d
children 08940efa6b4e
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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