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view src/testdir/test_ex_undo.vim @ 18211:a493ab8e57ab v8.1.2100

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patch 8.1.2100: :mksession is not sufficiently tested Commit: https://github.com/vim/vim/commit/ee1a2b5a2a44dde9b4e9b34141b4d1c7b0e0513f Author: Bram Moolenaar <Bram@vim.org> Date: Sun Sep 29 14:23:39 2019 +0200 patch 8.1.2100: :mksession is not sufficiently tested Problem: :mksession is not sufficiently tested. Solution: Add more test cases. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/4993)
author Bram Moolenaar <Bram@vim.org>
date Sun, 29 Sep 2019 14:30:04 +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