getPluginRegistryMock example

$context = Context::createDefaultContext();

        $salesChannels = $this->getSalesChannelData();
        $themes = $this->getThemeData();

        foreach ($salesChannels as $salesChannel) {
            $this->createSalesChannel($salesChannel);
        }

        $this->themeRepository->create($themes, $context);

        $this->pluginRegistry = $this->getPluginRegistryMock();
        $salesChannels = $this->salesChannelRepository->search(
            new Criteria(),
            Context::createDefaultContext()
        )->getEntities();

        $arguments = [];

        /** @var SalesChannelEntity $salesChannel */
        foreach ($salesChannels as $salesChannel) {
            $arguments[] = [
                $themes[0]['id'],
                

    use SalesChannelFunctionalTestBehaviour;

    private string $themeId;

    public function testExecuteShouldResolveThemeInheritanceChainAndConsiderThemeIdArgument(): void
    {
        $this->setUpExampleThemes();

        $themeFileResolverMock = new ThemeFileResolverMock();
        $themeDumpCommand = new ThemeDumpCommand(
            $this->getPluginRegistryMock(),
            $themeFileResolverMock,
            $this->getContainer()->get('theme.repository'),
            $this->getContainer()->getParameter('kernel.project_dir'),
            $this->createMock(StaticFileConfigDumper::class)
        );

        $commandTester = new CommandTester($themeDumpCommand);

        $commandTester->execute([
            'theme-id' => $this->themeId,
        ]);