patch 8.2.0840: search match count wrong when only match is in fold Commit: https://github.com/vim/vim/commit/6cb0726215519fe94103803e4aa77a355384bcf2 Author: Bram Moolenaar <Bram@vim.org> Date: Fri May 29 22:49:43 2020 +0200 patch 8.2.0840: search match count wrong when only match is in fold Problem: Search match count wrong when only match is in fold. Solution: Update search stats when in a closed fold. (Christian Brabandt, closes #6160, closes #6152)

" 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