Improvement in the regression and build test

package.json

@@ -71,8 +71,9 @@
 		"watch": "onchange src -- npm run build",
 		"serve": "browser-sync start --no-notify -s test --ss dist -f dist",
 		"start": "run-p watch serve",
+		"test": "run-s build",
 		"reference": "backstop reference --configPath=backstop.conf.js",
 		"compare": "backstop test --configPath=backstop.conf.js",
-		"test": "run-s build && run-p serve compare"
+		"backstop": "run-s build && run-p serve compare"
 	}
 }