patch 8.1.2310: no proper test for directory changes in quickfix Commit: https://github.com/vim/vim/commit/d8a8c4ca089eaaf7934c0f2b3be676df5a4c0248 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Nov 16 21:04:57 2019 +0100 patch 8.1.2310: no proper test for directory changes in quickfix Problem: No proper test for directory changes in quickfix. Solution: Add a test that uses multiple directories. (Yegappan Lakshmanan, closes #5230)