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view src/testdir/test_ex_undo.vim @ 16350:ffa791471a4c v8.1.1180

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patch 8.1.1180: Vim script debugger tests are old style commit https://github.com/vim/vim/commit/113bf0672b114af5800fa642bcd09f674758e5d5 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Apr 17 16:54:05 2019 +0200 patch 8.1.1180: Vim script debugger tests are old style Problem: Vim script debugger tests are old style. Solution: Turn into new style tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/4259)
author Bram Moolenaar <Bram@vim.org>
date Wed, 17 Apr 2019 17:00:06 +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