Testing Doctrine ORM Query class with PHPUnit

Class "Doctrine\ORM\Query" is declared "final" and cannot be mocked.

use Doctrine\ORM\EntityRepository;

public function findByEmailAddress(string $emailAddress): iterable
{
    return $this->entityRepository
        ->createQueryBuilder('u')
        ->where('r.emailAddress = :emailAddress')
        ->setParameter('emailAddress', $emailAddress)
        ->getQuery()
        ->getArrayResult();
}

use AppBundle\Repository\RegistrationRepository;
use Doctrine\ORM\AbstractQuery;
use Doctrine\ORM\EntityRepository;
use Doctrine\ORM\QueryBuilder;
use PHPUnit\Framework\TestCase;
use PHPUnit_Framework_MockObject_MockObject;

/**
 * @test
 */
public function find_by_email_address_returns_an_array_of_results()
{
    $emailAddress = 'email_address';

    /** @var QueryBuilder|PHPUnit_Framework_MockObject_MockObject $queryBuilderMock */
    $queryBuilderMock = $this->getMockBuilder(QueryBuilder::class)
        ->disableOriginalConstructor()
        ->getMock();

    /** @var EntityRepository|PHPUnit_Framework_MockObject_MockObject $entityRepositoryMock */
    $entityRepositoryMock = $this->getMockBuilder(EntityRepository::class)
        ->disableOriginalConstructor()
        ->getMock();
            
    $entityRepositoryMock
        ->expects($this->once())
        ->method('createQueryBuilder')
        ->with('r')
        ->willReturn($queryBuilderMock);

    $queryBuilderMock
        ->expects($this->at(0))
        ->method('where')
        ->with('r.userEmailAddress = :userEmailAddress')
        ->willReturn($queryBuilderMock);

    $queryBuilderMock
        ->expects($this->at(1))
        ->method('setParameter')
        ->with('userEmailAddress', $emailAddress)
        ->willReturn($queryBuilderMock);

    /** @var AbstractQuery|PHPUnit_Framework_MockObject_MockObject $queryMock */
    $queryMock = $this->getMockBuilder(AbstractQuery::class)
        ->disableOriginalConstructor()
        ->setMethods(['getArrayResult'])
        ->getMockForAbstractClass();

    $queryBuilderMock
        ->expects($this->at(2))
        ->method('getQuery')
        ->with()
        ->willReturn($queryMock);

    $queryMock
        ->expects($this->once())
        ->method('getArrayResult')
        ->with()
        ->willReturn([]);

    $this->assertSame([], (new RegistrationRepository())->findByEmailAddress($emailAddress));
}