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view src/testdir/test_ex_undo.vim @ 17849:73ddc462979d v8.1.1921

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patch 8.1.1921: more functions can be used as methods Commit: https://github.com/vim/vim/commit/a4208966fb289a505ebdef62bbc37c214069bab4 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Aug 24 20:50:19 2019 +0200 patch 8.1.1921: more functions can be used as methods Problem: More functions can be used as methods. Solution: Make various functions usable as a method.
author Bram Moolenaar <Bram@vim.org>
date Sat, 24 Aug 2019 21:00:05 +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