Add Client and Server interaction test

Author: clue

tests/PairTest.php

@@ -0,0 +1,61 @@
+<?php
+
+use Socks\Factory;
+
+class PairTest extends TestCase
+{
+    private $loop;
+    private $factory;
+    
+    public function setUp()
+    {
+        $this->loop = React\EventLoop\Factory::create();
+        
+        $dnsResolverFactory = new React\Dns\Resolver\Factory();
+        $dns = $dnsResolverFactory->createCached('8.8.8.8', $this->loop);
+        
+        $this->factory = new Factory($this->loop, $dns);
+    }
+    
+    public function testClientHttpRequest()
+    {
+        $socket = $this->createSocketServer();
+        $port = $socket->getPort();
+        $this->assertNotEquals(0, $port);
+        
+        $server = $this->factory->createServer($socket);
+        
+        $server->on('connection', function () use ($socket) {
+            // close server socket once first connection has been established
+            $socket->shutdown();
+        });
+        
+        $client = $this->factory->createClient('127.0.0.1', $port);
+        
+        $http = $client->createHttpClient();
+        
+        $request = $http->request('GET', 'https://www.google.com/', array('user-agent'=>'none'));
+        $request->on('response', function (React\HttpClient\Response $response) {
+            // response received, do not care for the rest of the response body
+            $response->close();
+        });
+        $request->end();
+
+//         $loop = $this->loop;
+//         $that = $this;
+//         $this->loop->addTimer(1.0, function() use ($that, $loop) {
+//             $that->fail('timeout timer');
+//             $loop->stop();
+//         });
+        
+        $this->loop->run();
+    }
+    
+    private function createSocketServer()
+    {
+        $socket = new React\Socket\Server($this->loop);
+        $socket->listen(0);
+        
+        return $socket;
+    }
+}