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view src/testdir/test_ex_undo.vim @ 13219:4b8d89ea9edb v8.0.1484

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patch 8.0.1484: reduntant conditions commit https://github.com/vim/vim/commit/a15ef4588c057da87f64be5b17aef35aaead8ac8 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Feb 9 16:46:00 2018 +0100 patch 8.0.1484: reduntant conditions Problem: Reduntant conditions. Solution: Remove them. (Dominique Pelle)
author Christian Brabandt <cb@256bit.org>
date Fri, 09 Feb 2018 17:00:07 +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