patch 8.1.2023: no test for synIDattr() returning "strikethrough" Commit: https://github.com/vim/vim/commit/dcb2b9cb085288d2a2e4cc31abc591ade04e782e Author: Bram Moolenaar <Bram@vim.org> Date: Fri Sep 13 21:26:39 2019 +0200 patch 8.1.2023: no test for synIDattr() returning "strikethrough" Problem: No test for synIDattr() returning "strikethrough". Solution: Extend the synIDattr() test. (Jaskaran Singh, closes https://github.com/vim/vim/issues/4929)

" 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