diff --git a/src/Ratchet/Server/IoServer.php b/src/Ratchet/Server/IoServer.php
index 9faa295..d826958 100644
--- a/src/Ratchet/Server/IoServer.php
+++ b/src/Ratchet/Server/IoServer.php
@@ -9,7 +9,8 @@ use React\EventLoop\Factory as LoopFactory;
 use React\Socket\Server as Reactor;
 
 /**
- * Creates an open-ended socket to listen on a port for incomming connections.  Events are delegated through this to attached applications
+ * Creates an open-ended socket to listen on a port for incomming connections. 
+ * Events are delegated through this to attached applications
  */
 class IoServer {
     /**
@@ -48,6 +49,12 @@ class IoServer {
         $this->handlers['error'] = array($this, 'handleError');
     }
 
+    /**
+     * @param Ratchet\MessageComponentInterface The application that I/O will call when events are received
+     * @param int The port to server sockets on
+     * @param string The address to receive sockets on (0.0.0.0 means receive connections from any)
+     * @return Ratchet\Server\IoServer
+     */
     public static function factory(MessageComponentInterface $component, $port = 80, $address = '0.0.0.0') {
         $loop   = new StreamSelectLoop;
         $socket = new Reactor($loop);
@@ -56,10 +63,16 @@ class IoServer {
         return new static($component, $socket, $loop);
     }
 
+    /**
+     * Run the application by entering the event loop
+     */
     public function run() {
         $this->loop->run();
     }
 
+    /**
+     * Triggered when a new connection is received from React
+     */
     public function handleConnect($conn) {
         $conn->decor = new IoConnection($conn, $this);
 
@@ -73,6 +86,11 @@ class IoServer {
         $conn->on('error', $this->handlers['error']);
     }
 
+    /**
+     * Data has been received from React
+     * @param string
+     * @param React\Socket\Connection
+     */
     public function handleData($data, $conn) {
         try {
             $this->app->onMessage($conn->decor, $data);
@@ -81,6 +99,10 @@ class IoServer {
         }
     }
 
+    /**
+     * A connection has been closed by React
+     * @param React\Socket\Connection
+     */
     public function handleEnd($conn) {
         try {
             $this->app->onClose($conn->decor);
@@ -89,6 +111,11 @@ class IoServer {
         }
     }
 
+    /**
+     * An error has occurred, let the listening application know
+     * @param Exception
+     * @param React\Socket\Connection
+     */
     public function handleError(\Exception $e, $conn) {
         $this->app->onError($conn->decor, $e);
     }
diff --git a/src/Ratchet/WebSocket/Version/RFC6455.php b/src/Ratchet/WebSocket/Version/RFC6455.php
index ff3c834..5552742 100644
--- a/src/Ratchet/WebSocket/Version/RFC6455.php
+++ b/src/Ratchet/WebSocket/Version/RFC6455.php
@@ -21,6 +21,10 @@ class RFC6455 implements VersionInterface {
      */
     protected $_verifier;
 
+    /**
+     * A lookup of the valid close codes that can be sent in a frame
+     * @var array
+     */
     private $closeCodes = array();
 
     public function __construct() {
diff --git a/src/Ratchet/WebSocket/WsServer.php b/src/Ratchet/WebSocket/WsServer.php
index bdb14fb..df2d2dc 100644
--- a/src/Ratchet/WebSocket/WsServer.php
+++ b/src/Ratchet/WebSocket/WsServer.php
@@ -54,8 +54,6 @@ class WsServer implements MessageComponentInterface {
      * @param Ratchet\MessageComponentInterface Your application to run with WebSockets
      */
     public function __construct(MessageComponentInterface $component) {
-        //mb_internal_encoding('UTF-8');
-
         $this->reqParser = new HttpRequestParser;
         $this->versioner = new VersionManager;
 
diff --git a/tests/ab-wstest-fuzzyconf.json b/tests/ab-wstest-fuzzyconf.json
index e0ce6f3..436408f 100644
--- a/tests/ab-wstest-fuzzyconf.json
+++ b/tests/ab-wstest-fuzzyconf.json
@@ -1,4 +1,3 @@
-
 {
     "options": {"failByDrop": false}
   , "outdir": "../reports/ab"