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view src/testdir/test_ex_undo.vim @ 9758:5534cfa2ec87 v7.4.2154

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commit https://github.com/vim/vim/commit/fe9489233c463dd87046df3fd95332e47b66e93c Author: Bram Moolenaar <Bram@vim.org> Date: Thu Aug 4 21:11:32 2016 +0200 patch 7.4.2154 Problem: Test_communicate() fails sometimes. Solution: Add it to the flaky tests.
author Christian Brabandt <cb@256bit.org>
date Thu, 04 Aug 2016 21:15:04 +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