tests cleanup

vitest.api.config.ts

@@ -37,7 +37,7 @@ export default defineConfig({
     alias: {
       '@core': path.resolve(__dirname, './core'),
       '@adapters': path.resolve(__dirname, './adapters'),
-      '@testing': path.resolve(__dirname, './testing'),
+      '@testing': path.resolve(__dirname, './adapters/testing'),
     },
   },
 });