patch 8.0.0627: "gn" selects only one character with 'nowrapscan' commit https://github.com/vim/vim/commit/add8dce38de65a0c64e8f54d6bdcadb45a8de2cf Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jun 5 19:56:04 2017 +0200 patch 8.0.0627: "gn" selects only one character with 'nowrapscan' Problem: When 'wrapscan' is off "gn" does not select the whole pattern when it's the last one in the text. (KeyboardFire) Solution: Check if the search fails. (Christian Brabandt, closes #1683)

" Test :recover

func Test_recover_root_dir()
  " This used to access invalid memory.
  split Xtest
  set dir=/
  call assert_fails('recover', 'E305:')
  close!

  if has('win32') || filewritable('/') == 2
    " can write in / directory on MS-Windows
    set dir=/notexist/
  endif
  call assert_fails('split Xtest', 'E303:')
  set dir&
endfunc

" TODO: move recover tests from test78.in to here.