added some functional tests for the secure section of the demo bundle

src/Acme/DemoBundle/Tests/Controller/DemoControllerTest.php

@@ -14,4 +14,32 @@ public function testIndex()
 
         $this->assertGreaterThan(0, $crawler->filter('html:contains("Hello Fabien")')->count());
     }
+
+    public function testSecureSection()
+    {
+        $client = static::createClient();
+
+        // goes to the secure page
+        $crawler = $client->request('GET', '/demo/secured/hello/World');
+
+        // redirects to the login page
+        $crawler = $client->followRedirect();
+
+        // submits the login form
+        $form = $crawler->selectButton('Login')->form(array('_username' => 'admin', '_password' => 'adminpass'));
+        $client->submit($form);
+
+        // redirect to the original page (but now authenticated)
+        $crawler = $client->followRedirect();
+
+        // check that the page is the right one
+        $this->assertCount(1, $crawler->filter('h1.title:contains("Hello World!")'));
+
+        // click on the secure link
+        $link = $crawler->selectLink('Hello resource secured')->link();
+        $crawler = $client->click($link);
+
+        // check that the page is the right one
+        $this->assertCount(1, $crawler->filter('h1.title:contains("secured for Admins only!")'));
+    }
 }