Doctrine\Tests\OXM\Marshaller\MarshallerTypeTest::itShouldProduceExactXmlForAttributeOfType PHP Метод

    public function itShouldProduceExactXmlForAttributeOfType($object, $resultString)
    {
        $xml = $this->marshaller->marshalToString($object);
        $this->assertTrue(strlen($xml) > 0);
        $this->assertXmlStringEqualsXmlString('<?xml version="1.0" encoding="UTF-8"?>' . $resultString, $xml);
        $otherObject = $this->marshaller->unmarshalFromString($xml);
        $this->assertEquals($object->i, $otherObject->i);
        $this->assertEquals($object, $otherObject);
    }