eZ\Publish\Core\Repository\Tests\Service\Integration\ContentBase::assertRelations PHP Метод

    protected function assertRelations($relations, $sourceContentInfo, $destinationContentInfo)
    {
        self::assertInternalType('array', $relations);
        self::assertCount(1, $relations);
        self::assertInstanceOf('eZ\\Publish\\API\\Repository\\Values\\Content\\Relation', $relations[0]);
        self::assertNotNull($relations[0]->id);
        self::assertEquals(Relation::COMMON, $relations[0]->type);
        self::assertNull($relations[0]->sourceFieldDefinitionIdentifier);
        self::assertEquals($sourceContentInfo, $relations[0]->sourceContentInfo);
        self::assertEquals($destinationContentInfo, $relations[0]->destinationContentInfo);
    }