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view src/testdir/test_ex_undo.vim @ 12064:407a475c67fd v8.0.0912

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patch 8.0.0912: cannot run a job in a hidden terminal commit https://github.com/vim/vim/commit/8cad930a259a05a95c7d0c527a5881d5f9a59057 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Aug 12 14:32:32 2017 +0200 patch 8.0.0912: cannot run a job in a hidden terminal Problem: Cannot run a job in a hidden terminal. Solution: Add option "hidden" and ++hidden.
author Christian Brabandt <cb@256bit.org>
date Sat, 12 Aug 2017 14:45:04 +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