patch 8.0.0361: GUI initialisation is not sufficiently tested commit https://github.com/vim/vim/commit/8be2fbb6705dfb41d06d688701803d206c968404 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Feb 23 19:32:47 2017 +0100 patch 8.0.0361: GUI initialisation is not sufficiently tested Problem: GUI initialisation is not sufficiently tested. Solution: Add the gui_init test. (Kazuki Kuriyama)

" 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