merged branch loalf/validator-tests (PR #230)

Commits
-------

8d9bb8fb Added tests for Validator Provider
291bac8d Added Validator Component as submodule

Discussion
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Added tests for Validator Provider

I also had to add the Validator Component as a submodule

.gitmodules

@@ -43,3 +43,6 @@
 [submodule "vendor/doctrine-dbal"]
 	path = vendor/doctrine-dbal
 	url = https://github.com/doctrine/dbal
+[submodule "vendor/Symfony/Component/Validator"]
+	path = vendor/Symfony/Component/Validator
+	url = https://github.com/symfony/Validator.git

tests/Silex/Tests/Provider/ValidatorServiceProviderTest.php

+<?php
+
+/*
+ * This file is part of the Silex framework.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+namespace Silex\Tests\Provider;
+
+use Silex\Application;
+use Silex\Provider\ValidatorServiceProvider;
+
+/**
+ * ValidatorServiceProvider
+ *
+ * Javier Lopez <f12loalf@gmail.com>
+ */
+class ValidatorServiceProviderTest extends \PHPUnit_Framework_TestCase
+{
+    public function setUp()
+    {
+        if (!is_dir(__DIR__.'/../../../../vendor/Symfony/Component/Validator')) {
+            $this->markTestSkipped('Validator submodule was not installed.');
+        }
+    }
+
+    public function testRegister()
+    {
+        $app = new Application();
+
+        $app->register(new ValidatorServiceProvider(), array(
+            'validator.class_path' =>  __DIR__.'/../../../../vendor/Symfony/Component/Validator'
+        ));
+
+        return $app;
+    }
+
+    /**
+     * @depends testRegister
+     */
+    public function testValidatorServiceIsAValidator($app)
+    {
+        $this->assertInstanceOf('Symfony\Component\Validator\Validator', $app['validator']);
+    }
+}

Validator @ 192432f9

+Subproject commit 192432f92186a7d0b0a6267787a0dcb00ca5b01b