sha1_name.c: introduce get_sha1_committish()

diff --git a/t/t1512-rev-parse-disambiguation.sh b/t/t1512-rev-parse-disambiguation.sh
index 7652f1c2e96c529fe6ee421fb544a3a48b16d135..6f87d8ea9d7dc17b1e3f41f457e8d4605fc4526d 100755 (executable)
--- a/t/t1512-rev-parse-disambiguation.sh
+++ b/t/t1512-rev-parse-disambiguation.sh
@@ -102,7 +102,7 @@ test_expect_failure 'disambiguate commit' '
        test $(git rev-parse $commit^) = $(git rev-parse 0000000000e4f)
 '
 
-test_expect_failure 'log name1..name2 takes only commit-ishes on both ends' '
+test_expect_success 'log name1..name2 takes only commit-ishes on both ends' '
        git log 000000000..000000000 &&
        git log ..000000000 &&
        git log 000000000.. &&