X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=t%2Fhval.t;h=bfc9a856f50ba83886388f34e57ad1f3fa91ddbe;hb=6025d9881c00a0d4b538f06ce157eed416045e10;hp=a193c296649094cb67263017aa438495c9cbcf3a;hpb=603d9ebc517fcf89ab6d2e7845b118aa6b8e9069;p=public-inbox.git

diff --git a/t/hval.t b/t/hval.t
index a193c296..bfc9a856 100644
--- a/t/hval.t
+++ b/t/hval.t
@@ -43,5 +43,8 @@ is('foo-bar', PublicInbox::Hval::to_filename("foo   bar\nanother line\n"),
 is('foo.bar', PublicInbox::Hval::to_filename("foo....bar"),
 	'to_filename squeezes -');
 
+my $s = "\0\x07\n";
+PublicInbox::Hval::src_escape($s);
+is($s, "\\0\\a\n", 'src_escape works as intended');
 
 done_testing();