Adjust testing with localization

app/layout.tsx

@@ -87,11 +87,7 @@ export const metadata: Metadata = {
   },
 };
 
-export default function RootLayout({
-  children,
-}: {
-  children: ReactNode;
-}) {
+export default function RootLayout({ children }: { children: ReactNode }) {
   // Load messages for the default locale (single locale setup)
 
   return (