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view src/testdir/test_ex_undo.vim @ 17837:f71ee7b04f0b v8.1.1915

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patch 8.1.1915: more functions can be used as methods Commit: https://github.com/vim/vim/commit/1a3a89168d61c2fed91cbca812cf1c6983901b79 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Aug 23 22:31:37 2019 +0200 patch 8.1.1915: 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 Fri, 23 Aug 2019 22:45:04 +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