patch 8.1.1206: user command parsing and listing not properly tested commit https://github.com/vim/vim/commit/d1f90bbcab0ad934d3f48a717a916807b57269ab Author: Bram Moolenaar <Bram@vim.org> Date: Thu Apr 25 22:42:07 2019 +0200 patch 8.1.1206: user command parsing and listing not properly tested Problem: User command parsing and listing not properly tested. Solution: Add more tests. (Dominique Pelle, closes https://github.com/vim/vim/issues/4296)