feat: added first test content

svelte.config.js

@@ -10,7 +10,13 @@ const __dirname = dirname(__filename);
 
 const path_to_layout = join(__dirname, './src/routes/blogs/blog.svelte');
 
+import { join, dirname } from 'path';
+import { fileURLToPath } from 'url';
 
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = dirname(__filename);
+
+const path_to_layout = join(__dirname, './src/routes/blogs/blog.svelte');
 
 /** @type {import('@sveltejs/kit').Config} */
 const config = {