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view src/testdir/test_ex_undo.vim @ 19679:9199f34d838e v8.2.0396

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patch 8.2.0396: cmdexpand.c insufficiently tested Commit: https://github.com/vim/vim/commit/24ebd83e030e1c6f9a6be1f06232756ba4d00a8c Author: Bram Moolenaar <Bram@vim.org> Date: Mon Mar 16 21:25:24 2020 +0100 patch 8.2.0396: cmdexpand.c insufficiently tested Problem: Cmdexpand.c insufficiently tested. Solution: Add more tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5789)
author Bram Moolenaar <Bram@vim.org>
date Mon, 16 Mar 2020 21:30:04 +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