patch 8.2.0058: running tests changes ~/.viminfo Commit: https://github.com/vim/vim/commit/eb698d0b3295675f184ad4b62034e064cded4ade Author: Bram Moolenaar <Bram@vim.org> Date: Mon Dec 30 00:07:57 2019 +0100 patch 8.2.0058: running tests changes ~/.viminfo Problem: Running tests changes ~/.viminfo. Solution: Make 'viminfo' empty when summarizing tests results. (closes https://github.com/vim/vim/issues/5414)

" 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