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

vendor/symfony/dependency-injection/Tests/LegacyDefinitionTest.php

@@ -0,0 +1,44 @@
+<?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\DependencyInjection\Tests;
+
+use Symfony\Component\DependencyInjection\Definition;
+
+/**
+ * @group legacy
+ */
+class LegacyDefinitionTest extends \PHPUnit_Framework_TestCase
+{
+    public function testSetGetFactoryClass()
+    {
+        $def = new Definition('stdClass');
+        $this->assertNull($def->getFactoryClass());
+        $this->assertSame($def, $def->setFactoryClass('stdClass2'), '->setFactoryClass() implements a fluent interface.');
+        $this->assertEquals('stdClass2', $def->getFactoryClass(), '->getFactoryClass() returns current class to construct this service.');
+    }
+
+    public function testSetGetFactoryMethod()
+    {
+        $def = new Definition('stdClass');
+        $this->assertNull($def->getFactoryMethod());
+        $this->assertSame($def, $def->setFactoryMethod('foo'), '->setFactoryMethod() implements a fluent interface');
+        $this->assertEquals('foo', $def->getFactoryMethod(), '->getFactoryMethod() returns the factory method name');
+    }
+
+    public function testSetGetFactoryService()
+    {
+        $def = new Definition('stdClass');
+        $this->assertNull($def->getFactoryService());
+        $this->assertSame($def, $def->setFactoryService('foo.bar'), '->setFactoryService() implements a fluent interface.');
+        $this->assertEquals('foo.bar', $def->getFactoryService(), '->getFactoryService() returns current service to construct this service.');
+    }
+}