patch 8.0.0633: the client-server test is still a bit flaky commit https://github.com/vim/vim/commit/60964f68740b8abcbb2d3f0f3aeade21d1bacb22 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jun 10 17:06:16 2017 +0200 patch 8.0.0633: the client-server test is still a bit flaky Problem: The client-server test is still a bit flaky. Solution: Wait a bit for the GUI to start. Check that the version number can be obtained.

" Settings for test script execution
" Always use "sh", don't use the value of "$SHELL".
set shell=sh

" Only when the +eval feature is present. 
if 1
  " While some tests overwrite $HOME to prevent them from polluting user files,
  " we need to remember the original value so that we can tell external systems
  " where to ask about their own user settings.
  let g:tester_HOME = $HOME
endif

source setup.vim