free_ref_entry(): new function

diff --git a/t/t5300-pack-object.sh b/t/t5300-pack-object.sh
index 602806d09cda72c7bf0f407da35b2fb859404bd7..d9d856b87b2a896d4f80a3e62e6d1925b680a680 100755 (executable)
--- a/t/t5300-pack-object.sh
+++ b/t/t5300-pack-object.sh
@@ -38,6 +38,10 @@ test_expect_success \
     'pack without delta' \
     'packname_1=$(git pack-objects --window=0 test-1 <obj-list)'
 
+test_expect_success \
+    'pack-objects with bogus arguments' \
+    'test_must_fail git pack-objects --window=0 test-1 blah blah <obj-list'
+
 rm -fr .git2
 mkdir .git2