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view src/testdir/test_ex_undo.vim @ 21273:c02041a2b66a v8.2.1187

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patch 8.2.1187: terminal2 test sometimes hangs in the GUI on Travis Commit: https://github.com/vim/vim/commit/c85156bb897085d7f5a8e4e180287f87bf19b948 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jul 12 14:09:23 2020 +0200 patch 8.2.1187: terminal2 test sometimes hangs in the GUI on Travis Problem: Terminal2 test sometimes hangs in the GUI on Travis. Solution: Disable Test_zz2_terminal_guioptions_bang() for now.
author Bram Moolenaar <Bram@vim.org>
date Sun, 12 Jul 2020 14:15:03 +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