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view src/testdir/test_ex_undo.vim @ 22621:576a69fc0066 v8.2.1859

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patch 8.2.1859: Vim9: crash in unpack assignment Commit: https://github.com/vim/vim/commit/352134bbfbff4831a3f6a3383d9e2d8660016243 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Oct 17 22:04:08 2020 +0200 patch 8.2.1859: Vim9: crash in unpack assignment Problem: Vim9: crash in unpack assignment. Solution: Make sure an error message is turned into an exception. (closes #7159)
author Bram Moolenaar <Bram@vim.org>
date Sat, 17 Oct 2020 22:15:03 +0200
parents 08940efa6b4e
children
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" 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

" vim: shiftwidth=2 sts=2 expandtab