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view src/testdir/test_ex_undo.vim @ 10811:4cb74eab1733 v8.0.0295

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patch 8.0.0295: test_viml hangs commit https://github.com/vim/vim/commit/7a073549a3b1e72037a4e98ceb406d057ac9ba50 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Feb 1 23:17:36 2017 +0100 patch 8.0.0295: test_viml hangs Problem: test_viml hangs. Solution: Put resetting 'more' before sourcing the script.
author Christian Brabandt <cb@256bit.org>
date Wed, 01 Feb 2017 23:30:04 +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