patch 8.1.2360: quickfix test coverage can still be improved Commit: https://github.com/vim/vim/commit/15a7bdcb77faabbd3a9a889957f810da2bcda13e Author: Bram Moolenaar <Bram@vim.org> Date: Fri Nov 29 22:06:47 2019 +0100 patch 8.1.2360: quickfix test coverage can still be improved Problem: Quickfix test coverage can still be improved. Solution: Add more test cases. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5276)