patch 8.0.0658: spell test is old style commit https://github.com/vim/vim/commit/d2c061d24c0534f1f1b92f3462ed6ae8fa848a9a Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jun 22 21:42:49 2017 +0200 patch 8.0.0658: spell test is old style Problem: Spell test is old style. Solution: Turn the spell test into a new style test (pschuh, closes https://github.com/vim/vim/issues/1778)

" 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