From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 5 Mar 2015 21:12:52 +0000 (-0800)
Subject: Merge branch 'jk/sanity' into maint
X-Git-Tag: v2.3.2~28
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/8fd37b3862f6a567db3830bf0b50def231a76c41

Merge branch 'jk/sanity' into maint

The tests that wanted to see that file becomes unreadable after
running "chmod a-r file", and the tests that wanted to make sure it
is not run as root, we used "can we write into the / directory?" as
a cheap substitute, but on some platforms that is not a good
heuristics.  The tests and their prerequisites have been updated to
check what they really require.

* jk/sanity:
test-lib.sh: set prerequisite SANITY by testing what we really need
tests: correct misuses of POSIXPERM
t/lib-httpd: switch SANITY check for NOT_ROOT
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8fd37b3862f6a567db3830bf0b50def231a76c41