patch 8.1.0024: % command not testded on #ifdef and comment commit https://github.com/vim/vim/commit/6b69e5c646faecf2a686bfe71dc17a2a1c6d344f Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 26 18:39:32 2018 +0200 patch 8.1.0024: % command not testded on #ifdef and comment Problem: % command not testded on #ifdef and comment. Solution: Add tests. (Dominique Pelle, closes https://github.com/vim/vim/issues/2956)

" Test 'autochdir' behavior

if !exists("+autochdir")
  finish
endif

func Test_set_filename()
  let cwd = getcwd()
  call test_autochdir()
  set acd
  new
  w samples/Xtest
  call assert_equal("Xtest", expand('%'))
  call assert_equal("samples", substitute(getcwd(), '.*/\(\k*\)', '\1', ''))
  bwipe!
  set noacd
  exe 'cd ' . cwd
  call delete('samples/Xtest')
endfunc