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view src/testdir/test_ex_undo.vim @ 16381:1dcbaa780b8e v8.1.1195

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patch 8.1.1195: Vim script debugger functionality needs cleanup commit https://github.com/vim/vim/commit/eead75c5e8e1f965548c55ee3a9388b2cb3afc36 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Apr 21 11:35:00 2019 +0200 patch 8.1.1195: Vim script debugger functionality needs cleanup Problem: Vim script debugger functionality needs cleanup. Solution: Move debugger code to a separate file. Add more tests. (Yegappan Lakshmanan, closes #4285)
author Bram Moolenaar <Bram@vim.org>
date Sun, 21 Apr 2019 11:45:07 +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