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view src/testdir/test_ex_undo.vim @ 20832:045442aa392b v8.2.0968

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patch 8.2.0968: no proper testing of the 'cpoptions' flags Commit: https://github.com/vim/vim/commit/c9630d2658af9dcaa01913e899b201bfdef7b536 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jun 13 13:20:48 2020 +0200 patch 8.2.0968: no proper testing of the 'cpoptions' flags Problem: No proper testing of the 'cpoptions' flags. Solution: Add tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/6251)
author Bram Moolenaar <Bram@vim.org>
date Sat, 13 Jun 2020 13:30:04 +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