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view src/testdir/test_ex_undo.vim @ 15454:1d2b5c016f17 v8.1.0735

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patch 8.1.0735: cannot handle binary data commit https://github.com/vim/vim/commit/6e5ea8d2a995b32bbc5972edc4f827b959f2702f Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 12 22:47:31 2019 +0100 patch 8.1.0735: cannot handle binary data Problem: Cannot handle binary data. Solution: Add the Blob type. (Yasuhiro Matsumoto, closes https://github.com/vim/vim/issues/3638)
author Bram Moolenaar <Bram@vim.org>
date Sat, 12 Jan 2019 23:00:06 +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