t3903: abstract away SHA-1-specific constants

diff --git a/t/t9150-svk-mergetickets.sh b/t/t9150-svk-mergetickets.sh
index 24c2421bfc1acd7248fc8094ad76096f12579992..1bb676bedef9d19fdce8bd3c595a979d0b1a9eea 100755 (executable)
--- a/t/t9150-svk-mergetickets.sh
+++ b/t/t9150-svk-mergetickets.sh
@@ -19,7 +19,7 @@ test_expect_success 'load svk depot' "
 uuid=b48289b2-9c08-4d72-af37-0358a40b9c15
 
 test_expect_success 'svk merges were represented coming in' "
-       [ `git cat-file commit HEAD | grep parent | wc -l` -eq 2 ]
+       [ $(git cat-file commit HEAD | grep parent | wc -l) -eq 2 ]
        "
 
 test_done