Mercurial > vim

view src/testdir/test_ex_undo.vim @ 15838:de068e9acd8e v8.1.0926

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.1.0926: no test for :wnext, :wNext and :wprevious commit https://github.com/vim/vim/commit/e93e5a504f481bd0dad9c504d5fcf0e5f0dfc6e6 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Feb 15 20:22:38 2019 +0100 patch 8.1.0926: no test for :wnext, :wNext and :wprevious Problem: No test for :wnext, :wNext and :wprevious. Solution: Add a test. (Dominique Pelle, closes https://github.com/vim/vim/issues/3963)
author Bram Moolenaar <Bram@vim.org>
date Fri, 15 Feb 2019 20:30:07 +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