patch 8.1.2089: do not get a hint that $TEST_FILTER was active Commit: https://github.com/vim/vim/commit/7b666c7883c905a0e1428b8bfa7ba062af2656e7 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Sep 27 21:25:00 2019 +0200 patch 8.1.2089: do not get a hint that $TEST_FILTER was active Problem: Do not get a hint that $TEST_FILTER was active. Solution: Mention $TEST_FILTER if no functions were executed.

" 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