Doctrine\Tests\OXM\Marshaller\MappedSuperclassTest::itShouldDoInheritedFieldsCorrectly PHP Метод

    public function itShouldDoInheritedFieldsCorrectly()
    {
        $request = new Request();
        $request->id = 1;
        $bo = new ConcreteBO1();
        $bo->inherit = 1;
        $bo->overridden = 'yes';
        $request->bo = $bo;
        $xml = $this->marshaller->marshalToString($request);
        $this->assertXmlStringEqualsXmlString('<?xml version="1.0" encoding="UTF-8"?>
            <request id="1">
                <concrete-bo1 inherit="1">
                    <overridden>yes</overridden>
                </concrete-bo1>
            </request>', $xml);
        $otherRequest = $this->marshaller->unmarshalFromString($xml);
        $this->assertEquals(1, $otherRequest->id);
        $this->assertInstanceOf('Doctrine\\Tests\\OXM\\Entities\\MappedSuperclass\\ConcreteBO1', $otherRequest->bo);
        $this->assertInstanceOf('Doctrine\\Tests\\OXM\\Entities\\MappedSuperclass\\AbstractBusinessObject', $otherRequest->bo);
        $this->assertEquals(1, $otherRequest->bo->inherit);
    }