patch 8.2.3461: cannot distinguish Normal and Terminal-Normal mode Commit: https://github.com/vim/vim/commit/72406a4bd2896915b6f541e26d41521a59b1f846 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Oct 2 16:34:55 2021 +0100 patch 8.2.3461: cannot distinguish Normal and Terminal-Normal mode Problem: Cannot distinguish Normal and Terminal-Normal mode. Solution: Make mode() return "nt" for Terminal-Normal mode. (issue https://github.com/vim/vim/issues/8856)

" 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