patch 8.1.1713: highlighting cursor line only works with popup_menu() commit https://github.com/vim/vim/commit/df9c6cad8cc318e26e99c3b055f0788e7d6582de Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jul 18 13:46:42 2019 +0200 patch 8.1.1713: highlighting cursor line only works with popup_menu() Problem: Highlighting cursor line only works with popup_menu(). Solution: Add the "cursorline" property. (Naruhiko Nishino, closes https://github.com/vim/vim/issues/4671)

function Test_Comparators()
  try
    let oldisident=&isident
    set isident+=#
    call assert_equal(1, 1 is#1)
  finally
    let &isident=oldisident
  endtry
endfunction