patch 8.2.1312: MS-Windows: terminal test may fail if dir.exe exists Commit: https://github.com/vim/vim/commit/066b12e36c32a87725303c0f71e968eb3f9a9f32 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jul 28 21:40:27 2020 +0200 patch 8.2.1312: MS-Windows: terminal test may fail if dir.exe exists Problem: MS-Windows: terminal test may fail if dir.exe exists. Solution: Use dir.com. (Ken Takata, closes https://github.com/vim/vim/issues/6557)

" Tests for saving/loading a file with some lines ending in
" CTRL-M, some not
func Test_lineending()
  let l = ["this line ends in a\<CR>",
	      \ "this one doesn't",
	      \ "this one does\<CR>",
	      \ "and the last one doesn't"]
  set ta tx
  enew!
  call append(0, l)
  $delete
  write Xfile1
  bwipe Xfile1
  edit Xfile1
  let t = getline(1, '$')
  call assert_equal(l, t)
  new | only
  call delete('Xfile1')
endfunc