patch 8.1.2023: no test for synIDattr() returning "strikethrough" Commit: https://github.com/vim/vim/commit/dcb2b9cb085288d2a2e4cc31abc591ade04e782e Author: Bram Moolenaar <Bram@vim.org> Date: Fri Sep 13 21:26:39 2019 +0200 patch 8.1.2023: no test for synIDattr() returning "strikethrough" Problem: No test for synIDattr() returning "strikethrough". Solution: Extend the synIDattr() test. (Jaskaran Singh, closes https://github.com/vim/vim/issues/4929)

" 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