Small fixes

Author: ashtanko

test/mocks.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc_app_template/index.dart';
-import 'package:flutter_bloc_app_template/repository/roadster_repository.dart';
 import 'package:flutter_bloc_app_template/repository/cores_repository.dart';
+import 'package:flutter_bloc_app_template/repository/roadster_repository.dart';
 import 'package:flutter_bloc_app_template/repository/rocket_repository.dart';
 import 'package:mockito/annotations.dart';