Fix use ordering.

tests/TestCase/Routing/Middleware/AssetMiddlewareTest.php

@@ -15,9 +15,9 @@
 namespace Cake\Test\TestCase\Routing\Middleware;
 
 use Cake\Core\Plugin;
-use Cake\TestSuite\TestCase;
-use Cake\Routing\Middleware\AssetMiddleware;
 use Cake\Http\ServerRequestFactory;
+use Cake\Routing\Middleware\AssetMiddleware;
+use Cake\TestSuite\TestCase;
 use Zend\Diactoros\Request;
 use Zend\Diactoros\Response;