add test for --serial-number

diff --git a/test/test_streams.sh b/test/test_streams.sh
index aed3d68..a2056ad 100755 (executable)
--- a/test/test_streams.sh
+++ b/test/test_streams.sh
@@ -121,6 +121,9 @@ if [ $has_ogg = "yes" ] ; then
 
        echo "Testing multiple files with --ogg and --sector-align, with verify..."
        test_multifile sector_align ogg "--verify"
+
+       echo "Testing multiple files with --ogg and --serial-number, with verify..."
+       test_multifile ogg no_sector_align "--serial-number=321 --verify"
 fi
 
 #