Mercurial > vim

view src/testdir/test_ex_undo.vim @ 9072:f60bdac6cc2c v7.4.1821

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
commit https://github.com/vim/vim/commit/4ed6b2e2d7fd5959fb9b9f608935d47305c4bbe4 Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 7 22:28:53 2016 +0200 patch 7.4.1821 Problem: Test fails on MS-Windows. Solution: Sort the completion results.
author Christian Brabandt <cb@256bit.org>
date Sat, 07 May 2016 22:30:05 +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