tst: ws 8 messages are Buffers, must call toString

Author: minrk

lib/testutil.js

@@ -36,7 +36,7 @@ var addTarget = (exports.addTarget = function (proxy, path, port, websocket, tar
     wss.on("connection", function (ws) {
       ws.on("message", function (message) {
         var reply = extend({}, data);
-        reply.message = message;
+        reply.message = message.toString();
         ws.send(JSON.stringify(reply));
       });
       ws.send("connected");

test/proxy_spec.js

@@ -61,6 +61,7 @@ describe("Proxy Tests", function () {
     });
     var nmsgs = 0;
     ws.on("message", function (msg) {
+      msg = msg.toString();
       if (nmsgs === 0) {
         expect(msg).toEqual("connected");
       } else {