style(app): 格式化并拆分长函数

test/commerce/store_api_test.dart

@@ -1,4 +1,4 @@
-// Author: fruit.com.cn
+// Author: fruit.com.cn
 
 import 'dart:convert';
 

test/commerce/store_controller_test.dart

@@ -1,4 +1,4 @@
-// Author: fruit.com.cn
+// Author: fruit.com.cn
 
 import 'package:flutter_test/flutter_test.dart';
 import 'package:fruitshorts/core/data/models/order.dart';
@@ -81,11 +81,7 @@ AppProduct _product(String name, {int coinAmount = 550, int bonusCoin = 0}) =>
     );
 
 class _FakeStoreRepository implements StoreRepository {
-  _FakeStoreRepository({
-    this.products = const [],
-    this.order,
-    this.orderError,
-  });
+  _FakeStoreRepository({this.products = const [], this.order, this.orderError});
 
   final List<AppProduct> products;
   final AppOrder? order;