patch 8.2.0286: cannot use popup_close() for a terminal popup Commit: https://github.com/vim/vim/commit/11ec807639ae642bf55da883918489e2cd9911ab Author: Bram Moolenaar <Bram@vim.org> Date: Thu Feb 20 20:12:29 2020 +0100 patch 8.2.0286: cannot use popup_close() for a terminal popup Problem: Cannot use popup_close() for a terminal popup. Solution: Allow using popup_close(). (closes https://github.com/vim/vim/issues/5666)

" 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