patch 8.2.2154: popupwin test for terminal buffer fails sometimes Commit: https://github.com/vim/vim/commit/0353f56ddb379e7f1a68172fa4743355e04df21e Author: Bram Moolenaar <Bram@vim.org> Date: Thu Dec 17 22:27:38 2020 +0100 patch 8.2.2154: popupwin test for terminal buffer fails sometimes Problem: Popupwin test for terminal buffer fails sometimes. Solution: Wait for the prompt to appear.

" Settings for test script execution
" Always use "COMMAND.COM", don't use the value of "$SHELL".
set shell=c:\COMMAND.COM shellquote= shellxquote= shellcmdflag=/c shellredir=>
" This is used only when the +eval feature is available.
if executable("cmd.exe")
   set shell=cmd.exe
endif

source setup.vim