t5613: drop reachable_via function

This function was never used since its inception in dd05ea1 (test case for transitive info/alternates, 2006-05-07). Which is just as well, since it mutates the repo state in a way that would invalidate further tests, without cleaning up after itself. Let's get rid of it so that nobody is tempted to use it. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Jeff King committed Oct 3, 2016 at 16:33 UTC 32d8b4226a22ef2b4c22cddda7e134980bbabaf6
1 file changed -10
t/t5613-info-alternate.sh
-10
@@ -6,16 +6,6 @@
6 test_description='test transitive info/alternate entries'
7 . ./test-lib.sh
8
9 -# test that a file is not reachable in the current repository
10 -# but that it is after creating a info/alternate entry
11 -reachable_via() {
12 - alternate="$1"
13 - file="$2"
14 - if git cat-file -e "HEAD:$file"; then return 1; fi
15 - echo "$alternate" >> .git/objects/info/alternate
16 - git cat-file -e "HEAD:$file"
17 -}
18 -
9 test_valid_repo() {
10 git fsck --full > fsck.log &&
11 test_line_count = 0 fsck.log