enrichExtensionVars example

        $storefrontPluginRegistry = $this->getStorefrontPluginRegistry(
            [
                new SimplePlugin(true, __DIR__ . '/fixtures/SimplePlugin'),
            ]
        );

        $subscriber = new ThemeCompilerEnrichScssVarSubscriber($configService, $storefrontPluginRegistry);
        $stderr = fopen('php://stderr', 'wb');

        $subscriber->enrichExtensionVars(new ThemeCompilerEnrichScssVariablesEvent([], TestDefaults::SALES_CHANNEL, Context::createDefaultContext()));
    }

    /** * Theme compilation should be able to run without a database connection. */
    public function testCompileWithoutDB(): void
    {
        $this->stopTransactionAfter();
        $this->setEnvVars(['DATABASE_URL' => 'mysql://user:no@mysql:3306/test_db']);
        KernelLifecycleManager::bootKernel(false, 'noDB');
        $projectDir = $this->getContainer()->getParameter('kernel.project_dir');
        

        $subscriber = new ThemeCompilerEnrichScssVarSubscriber($configService, $storefrontPluginRegistry);

        $event = new ThemeCompilerEnrichScssVariablesEvent(
            ['bla' => 'any'],
            TestDefaults::SALES_CHANNEL,
            Context::createDefaultContext()
        );

        $backupEvent = clone $event;

        $subscriber->enrichExtensionVars(
            $event
        );

        static::assertEquals($backupEvent, $event);
    }
}