Update to drupal 8.0.0-rc1. For more information, see https://www.drupal.org/node/2582663

vendor/symfony/serializer/Tests/Mapping/Loader/XmlFileLoaderTest.php

@@ -0,0 +1,54 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Serializer\Tests\Mapping\Loader;
+
+use Symfony\Component\Serializer\Mapping\Loader\XmlFileLoader;
+use Symfony\Component\Serializer\Mapping\ClassMetadata;
+use Symfony\Component\Serializer\Tests\Mapping\TestClassMetadataFactory;
+
+/**
+ * @author Kévin Dunglas <dunglas@gmail.com>
+ */
+class XmlFileLoaderTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var XmlFileLoader
+     */
+    private $loader;
+    /**
+     * @var ClassMetadata
+     */
+    private $metadata;
+
+    protected function setUp()
+    {
+        $this->loader = new XmlFileLoader(__DIR__.'/../../Fixtures/serialization.xml');
+        $this->metadata = new ClassMetadata('Symfony\Component\Serializer\Tests\Fixtures\GroupDummy');
+    }
+
+    public function testInterface()
+    {
+        $this->assertInstanceOf('Symfony\Component\Serializer\Mapping\Loader\LoaderInterface', $this->loader);
+    }
+
+    public function testLoadClassMetadataReturnsTrueIfSuccessful()
+    {
+        $this->assertTrue($this->loader->loadClassMetadata($this->metadata));
+    }
+
+    public function testLoadClassMetadata()
+    {
+        $this->loader->loadClassMetadata($this->metadata);
+
+        $this->assertEquals(TestClassMetadataFactory::createXmlCLassMetadata(), $this->metadata);
+    }
+}