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view src/testdir/test_ex_undo.vim @ 10068:c577c6a2e88b v7.4.2305

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commit https://github.com/vim/vim/commit/19a1669ffc796e30a83c5600f82f12ebf63a2261 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Sep 1 22:19:47 2016 +0200 patch 7.4.2305 Problem: Marks, writefile and nested function tests are old style. Solution: Turn them into new style tests. (Yegappan Lakshmanan)
author Christian Brabandt <cb@256bit.org>
date Thu, 01 Sep 2016 22:30:08 +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