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view src/testdir/test_ex_undo.vim @ 14754:d4db9adc8642 v8.1.0389

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patch 8.1.0389: :behave command is not tested commit https://github.com/vim/vim/commit/da1f71d75f0bf5d5ef876a09aa08fb19f6f24b3b Author: Bram Moolenaar <Bram@vim.org> Date: Fri Sep 14 20:10:32 2018 +0200 patch 8.1.0389: :behave command is not tested Problem: :behave command is not tested. Solution: Add a test. (Dominique Pelle, closes https://github.com/vim/vim/issues/3429)
author Christian Brabandt <cb@256bit.org>
date Fri, 14 Sep 2018 20:15:05 +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