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view src/testdir/test_ex_undo.vim @ 20848:d3fa0d29fa9a v8.2.0976

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patch 8.2.0976: some 'cpoptions' not tested Commit: https://github.com/vim/vim/commit/df7df59d85e7e56a796912dc865488a75d3f0e53 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jun 14 13:50:55 2020 +0200 patch 8.2.0976: some 'cpoptions' not tested Problem: Some 'cpoptions' not tested. Solution: Add more tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/6253)
author Bram Moolenaar <Bram@vim.org>
date Sun, 14 Jun 2020 14:00:03 +0200
parents 52b13e25b21d
children 08940efa6b4e
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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