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view src/testdir/test_ex_undo.vim @ 20470:fafa48fd3461 v8.2.0789

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patch 8.2.0789: Vim9: expression testing lost coverage using constants Commit: https://github.com/vim/vim/commit/66b3101672f7da32df2fd3962d7f14300e7a65f3 Author: Bram Moolenaar <Bram@vim.org> Date: Mon May 18 13:38:02 2020 +0200 patch 8.2.0789: Vim9: expression testing lost coverage using constants Problem: Vim9: expression testing lost coverage using constants. Solution: Use a few variables instead of constants.
author Bram Moolenaar <Bram@vim.org>
date Mon, 18 May 2020 13:45:03 +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