Merge branch 'ab/submodule-relative-url-tests'
authorJunio C Hamano <gitster@pobox.com>
Mon, 20 Aug 2018 19:41:32 +0000 (12:41 -0700)
committerJunio C Hamano <gitster@pobox.com>
Mon, 20 Aug 2018 19:41:32 +0000 (12:41 -0700)
Test updates.

* ab/submodule-relative-url-tests:
submodule: add more exhaustive up-path testing

Trivial merge