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view src/testdir/test_ex_undo.vim @ 19776:42e4083429a7

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patch 8.2.0444: swap file test fails on some systems Commit: https://github.com/vim/vim/commit/d36ef573b2fad620824495f5423cb649cde55e03 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Mar 24 21:44:51 2020 +0100 patch 8.2.0444: swap file test fails on some systems Problem: Swap file test fails on some systems. Solution: Preserve the swap file. Send NL terminated keys.
author Bram Moolenaar <Bram@vim.org>
date Tue, 24 Mar 2020 21:45:05 +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