Changed port to reflect the same port than gnats

Author: Raül Pérez

tests/Unit/ConnectionTest.php

@@ -59,7 +59,7 @@ public function setUp()
         $options = new ConnectionOptions();
         if (!self::$isGnatsd) {
             time_nanosleep(2, 0);
-            $options->port = 55555;
+            $options->port = 4222;
         }
         $this->c = new Nats\Connection($options);
         $this->c->connect();
@@ -122,10 +122,6 @@ public function testReconnect()
      */
     public function testSubscription()
     {
-        $this->markTestIncomplete(
-            'This test has not been implemented yet.'
-        );
-        
         $callback = function ($message) {
             $this->assertNotNull($message);
             $this->assertEquals($message, 'bar');

tests/Util/ClientServerStub.php

@@ -17,7 +17,7 @@ class ClientServerStub
     public function __construct()
     {
         $this->sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
-        socket_connect($this->sock, 'localhost', 55555);
+        socket_connect($this->sock, 'localhost', 4222);
     }
 
     public function write()

tests/Util/ListeningServerStub.php

@@ -17,7 +17,7 @@ class ListeningServerStub
     public function __construct()
     {
         try {
-            if (($this->sock = socket_create_listen(55555)) === false) {
+            if (($this->sock = socket_create_listen(4222)) === false) {
                 echo socket_strerror(socket_last_error());
             } else {
                 echo "Socket created\n";