patch 8.1.2206: no test for fixed issue #3893 Commit: https://github.com/vim/vim/commit/28686682e77c0cca963201ae671bd773d86dba31 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Oct 24 15:12:37 2019 +0200 patch 8.1.2206: no test for fixed issue https://github.com/vim/vim/issues/3893 Problem: No test for fixed issue https://github.com/vim/vim/issues/3893. Solution: Add a test. (Christian Brabandt, https://github.com/vim/vim/issues/3893)

" 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