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view src/testdir/test_ex_undo.vim @ 11050:622ed5a4925f v8.0.0414

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patch 8.0.0414: balloon eval is not tested commit https://github.com/vim/vim/commit/d5841f28d4b041830af0f3314979f9b9093d1a77 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 5 13:27:25 2017 +0100 patch 8.0.0414: balloon eval is not tested Problem: Balloon eval is not tested. Solution: Add a few balloon tests. (Kazunobu Kuriyama)
author Christian Brabandt <cb@256bit.org>
date Sun, 05 Mar 2017 13:30:04 +0100
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