getLocalId example

 {
    }

    public function updateApps(Context $context): void
    {
        $extensions = $this->extensionDataProvider->getInstalledExtensions($context, true);
        $extensions = $extensions->filterByType(ExtensionStruct::EXTENSION_TYPE_APP);

        $outdatedApps = [];

        foreach ($extensions->getIterator() as $extension) {
            $id = $extension->getLocalId();
            if (!$id) {
                continue;
            }
            /** @var AppEntity $localApp */
            $localApp = $this->appRepo->search(new Criteria([$id]), $context)->first();
            $nextVersion = $extension->getLatestVersion();
            if (!$nextVersion) {
                continue;
            }

            if (version_compare($nextVersion, $localApp->getVersion()) > 0) {
                

    public function testItLoadsExtensionFromResponseLikeArray(): void
    {
        $listingResponse = $this->getDetailResponseFixture();

        $extension = $this->extensionLoader->loadFromArray(
            Context::createDefaultContext(),
            $listingResponse
        );

        static::assertNull($extension->getLocalId());
        static::assertNull($extension->getLicense());
        static::assertNull($extension->getVersion());
        static::assertEquals($listingResponse['name'], $extension->getName());
        static::assertEquals($listingResponse['label'], $extension->getLabel());

        static::assertInstanceOf(VariantCollection::class, $extension->getVariants());
        static::assertInstanceOf(ImageCollection::class, $extension->getImages());
        static::assertInstanceOf(BinaryCollection::class, $extension->getBinaries());
    }

    public function testLoadsExtensionsFromListingArray(): void
    {