patch 8.2.1183: assert_fails() checks the last error message Commit: https://github.com/vim/vim/commit/9b7bf9e98f06ece595fed7a3ff53ecce89797a53 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jul 11 22:14:59 2020 +0200 patch 8.2.1183: assert_fails() checks the last error message Problem: assert_fails() checks the last error message. Solution: Check the first error, it is more relevant. Fix all the tests that rely on the old behavior.

" 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