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view src/testdir/test_ex_undo.vim @ 13872:9d3ddfa88a56 v8.0.1807

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patch 8.0.1807: function to set terminal name is too long commit https://github.com/vim/vim/commit/69e056915c4145b7b64c60963797692a5b293561 Author: Bram Moolenaar <Bram@vim.org> Date: Thu May 10 14:11:52 2018 +0200 patch 8.0.1807: function to set terminal name is too long Problem: Function to set terminal name is too long. Solution: Refactor the function. Fix typo in test.
author Christian Brabandt <cb@256bit.org>
date Thu, 10 May 2018 14:15:05 +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