patch 8.2.0270: some code not covered by tests Commit: https://github.com/vim/vim/commit/bc2b71d44a0b90b6aeb3534a76912fccbe5577df Author: Bram Moolenaar <Bram@vim.org> Date: Mon Feb 17 21:33:30 2020 +0100 patch 8.2.0270: some code not covered by tests Problem: Some code not covered by tests. Solution: Add test cases. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5649)

" Test feedkeys() function.

func Test_feedkeys_x_with_empty_string()
  new
  call feedkeys("ifoo\<Esc>")
  call assert_equal('', getline('.'))
  call feedkeys('', 'x')
  call assert_equal('foo', getline('.'))

  " check it goes back to normal mode immediately.
  call feedkeys('i', 'x')
  call assert_equal('foo', getline('.'))
  quit!
endfunc