Add regressiont test for #409

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@3468 d4fa192b-c00b-0410-8231-f00ffab90ce4

bin/varnishtest/tests/r00409.vtc

+# $Id$
+
+test "Regression test for ticket 409"
+
+varnish v1  -badvcl {
+	sub vcl_recv {
+		if ( req.url ~ ! "\.(png|jpg|gif|js|css)$" ) {
+			return (pass);
+		}
+	}
+}