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view src/testdir/test_ex_undo.vim @ 15474:79e3dcc5aa50 v8.1.0745

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patch 8.1.0745: compiler warnings for signed/unsigned string commit https://github.com/vim/vim/commit/99b1272f88a493421d438e5e184003763efb4b8f Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 14 20:16:40 2019 +0100 patch 8.1.0745: compiler warnings for signed/unsigned string Problem: Compiler warnings for signed/unsigned string. Solution: Remove type casts. (John Marriott)
author Bram Moolenaar <Bram@vim.org>
date Mon, 14 Jan 2019 20:30:06 +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