patch 8.1.2259: running tests may leave XfakeHOME behind Commit: https://github.com/vim/vim/commit/7d2320414ffdd698c9a17d775f71e2c455c21624 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Nov 5 22:37:20 2019 +0100 patch 8.1.2259: running tests may leave XfakeHOME behind Problem: Running tests may leave XfakeHOME behind. Solution: Source summarize.vim without using setup.vim. (closes https://github.com/vim/vim/issues/5177) Also fix that on MS-Windows the test log isn't echoed.