Merge branch 'da/t7800-cleanup'
authorJunio C Hamano <gitster@pobox.com>
Fri, 10 Feb 2017 20:52:26 +0000 (12:52 -0800)
committerJunio C Hamano <gitster@pobox.com>
Fri, 10 Feb 2017 20:52:26 +0000 (12:52 -0800)
Test updates.

* da/t7800-cleanup:
t7800: replace "wc -l" with test_line_count

Trivial merge