Expose parser error events to the user.

lib/faye/websocket/api.js

@@ -18,6 +18,13 @@ var API = function() {
   this._parser.on('message', function(e) { self._receiveMessage(e.data) });
   this._parser.on('close',   function(e) { self._finalize(e.reason, e.code) });
 
+  this._parser.on('error', function(error) {
+    var event = new Event('error', {message: error.message});
+    event.initEvent('error', false, false);
+    this.dispatchEvent(event);
+  });
+  this.on('error', function() {});
+
   this._parser.messages.on('drain', function() {
     self.emit('drain');
   });

spec/faye/websocket/client_spec.js

@@ -94,11 +94,6 @@ JS.ENV.ClientSpec = JS.Test.describe("Client", function() { with(this) {
       check_protocol("echo")
     }})
 
-    it("cannot open a connection with unacceptable protocols", function() { with(this) {
-      open_socket(socket_url, ["foo"])
-      check_closed()
-    }})
-
     it("can close the connection", function() { with(this) {
       open_socket(socket_url, protocols)
       close_socket()