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view src/testdir/test_ex_undo.vim @ 20087:b378f860d4ab v8.2.0599

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patch 8.2.0599: Netbeans interface insufficiently tested Commit: https://github.com/vim/vim/commit/173d841e86cf205d8e398091b1da7bb4951714f9 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Apr 19 14:02:26 2020 +0200 patch 8.2.0599: Netbeans interface insufficiently tested Problem: Netbeans interface insufficiently tested. Solution: Add more tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5921)
author Bram Moolenaar <Bram@vim.org>
date Sun, 19 Apr 2020 14:15:04 +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