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view src/testdir/test_ex_undo.vim @ 10464:ce8ef728a12e v8.0.0125

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commit https://github.com/vim/vim/commit/eaaa9bbda6ec0a8589a9b23720f95bffe01dc267 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Dec 9 18:42:20 2016 +0100 patch 8.0.0125 Problem: Not enough testing for entering Ex commands. Solution: Add test for CTRL-\ e {expr}. (Dominique Pelle)
author Christian Brabandt <cb@256bit.org>
date Fri, 09 Dec 2016 18:45:04 +0100
parents 52b13e25b21d
children 08940efa6b4e
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" 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