Doctrine\Tests\OXM\XmlEntityManagerTest::testPersistMultipleObjects PHP Method

    public function testPersistMultipleObjects()
    {
        $order = new Order(3, 'business cards', new \DateTime());
        $order2 = new Order(4, 'post cards', new \DateTime());
        $this->xem->persist($order);
        $this->xem->persist($order2);
        $this->xem->flush();
        $this->assertTrue(is_file(__DIR__ . '/../Workspace/Doctrine/Tests/OXM/Entities/Order/3.xml'));
        $this->assertTrue(is_file(__DIR__ . '/../Workspace/Doctrine/Tests/OXM/Entities/Order/4.xml'));
        unlink(__DIR__ . '/../Workspace/Doctrine/Tests/OXM/Entities/Order/3.xml');
        unlink(__DIR__ . '/../Workspace/Doctrine/Tests/OXM/Entities/Order/4.xml');
    }