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view src/testdir/test_ex_undo.vim @ 18392:e15c1d8a6b99 v8.1.2190

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patch 8.1.2190: syntax test fails on Mac Commit: https://github.com/vim/vim/commit/83e9a1ce75818a78c5ddf8dcfb820634ca6fabff Author: Bram Moolenaar <Bram@vim.org> Date: Sun Oct 20 14:51:23 2019 +0200 patch 8.1.2190: syntax test fails on Mac Problem: Syntax test fails on Mac. Solution: Limit the window size to 20 rows.
author Bram Moolenaar <Bram@vim.org>
date Sun, 20 Oct 2019 15:00:03 +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