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view src/testdir/test_ex_undo.vim @ 19754:c9cc9e5c87e0 v8.2.0433

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patch 8.2.0433: INT signal not properly tested Commit: https://github.com/vim/vim/commit/bad8804cdd739a5a7321b8411ad7fd4f45741b54 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Mar 23 20:54:32 2020 +0100 patch 8.2.0433: INT signal not properly tested Problem: INT signal not properly tested. Solution: Add a test. Also clean up some unnecessary lines. (Dominique Pelle, closes #5828)
author Bram Moolenaar <Bram@vim.org>
date Mon, 23 Mar 2020 21:00:04 +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