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view src/testdir/test_ex_undo.vim @ 20492:947e50e438d3 v8.2.0800

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patch 8.2.0800: errors from failing test are unclear Commit: https://github.com/vim/vim/commit/a09195f29ee8cd88411152cf311f4e4ab2f3b4b3 Author: Bram Moolenaar <Bram@vim.org> Date: Tue May 19 22:38:59 2020 +0200 patch 8.2.0800: errors from failing test are unclear Problem: Errors from failing test are unclear. Solution: Include text where parsing failed.
author Bram Moolenaar <Bram@vim.org>
date Tue, 19 May 2020 22:45:03 +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