patch 8.1.0821: xxd "usage" output and other arguments not tested commit https://github.com/vim/vim/commit/970f5d39f27717b1a529b7b250a8ed7c3f791949 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jan 25 21:52:17 2019 +0100 patch 8.1.0821: xxd "usage" output and other arguments not tested Problem: Xxd "usage" output and other arguments not tested. Solution: Add a test to trigger the usage output in various ways. Fix uncovered problem.

" A series of tests that can run in one Vim invocation.
" This makes testing go faster, since Vim doesn't need to restart.

" These tests use latin1 'encoding'.  Setting 'encoding' is in the individual
" files, so that they can be run by themselves.

source test_regexp_latin.vim