strbuf: add strbuf_tolower function

diff --git a/t/t5304-prune.sh b/t/t5304-prune.sh
index e4bb3a14570780b41ce4ebea9e47870d4cbcb127..377d3d3899737fec47f34f0db28ac876eb146af8 100755 (executable)
--- a/t/t5304-prune.sh
+++ b/t/t5304-prune.sh
@@ -213,7 +213,7 @@ test_expect_success 'garbage report in count-objects -v' '
 warning: garbage found: .git/objects/pack/fake.bar
 warning: garbage found: .git/objects/pack/foo
 warning: garbage found: .git/objects/pack/foo.bar
-warning: no corresponding .idx nor .pack: .git/objects/pack/fake2.keep
+warning: no corresponding .idx or .pack: .git/objects/pack/fake2.keep
 warning: no corresponding .idx: .git/objects/pack/foo.keep
 warning: no corresponding .idx: .git/objects/pack/foo.pack
 warning: no corresponding .pack: .git/objects/pack/fake3.idx
@@ -221,4 +221,14 @@ EOF
        test_cmp expected actual
 '
 
+test_expect_success 'prune .git/shallow' '
+       SHA1=`echo hi|git commit-tree HEAD^{tree}` &&
+       echo $SHA1 >.git/shallow &&
+       git prune --dry-run >out &&
+       grep $SHA1 .git/shallow &&
+       grep $SHA1 out &&
+       git prune &&
+       ! test -f .git/shallow
+'
+
 test_done