fix aop tests error

src/aop/test/unit/AopTest.php

@@ -48,15 +48,14 @@ public function testProxyCode(): void
         $visitor   = new ProxyVisitor('proxy_id');
         $className = AopClass::class;
 
-
         $visitorClassName = get_class($visitor);
         $parser->addNodeVisitor($visitorClassName, $visitor);
 
         $proxyCode = $parser->parse($className);
 
         // Proxy file and proxy code
-        $proxyCode = sprintf('<?php %s %s', PHP_EOL, $proxyCode);
-
+        $proxyCode = sprintf("<?php%s %s\n", PHP_EOL, $proxyCode);
+// \vdump($proxyCode);
         $tpFile = __DIR__ . '/template/aop.tp';
 
         $codeMd5 = md5($proxyCode);

src/aop/test/unit/template/aop.tp

@@ -1,5 +1,13 @@
-<?php 
+<?php
  declare (strict_types=1);
+/**
+ * This file is part of Swoft.
+ *
+ * @link     https://swoft.org
+ * @document https://swoft.org/docs
+ * @contact  [email protected]
+ * @license  https://github.com/swoft-cloud/swoft/blob/master/LICENSE
+ */
 namespace SwoftTest\Aop\Testing;
 
 class AopClass_PROXY_proxy_id extends \SwoftTest\Aop\Testing\AopClass
@@ -21,8 +29,8 @@ class AopClass_PROXY_proxy_id extends \SwoftTest\Aop\Testing\AopClass
     {
         $this->__proxyCall('SwoftTest\\Aop\\Testing\\AopClass', 'MethodVoid', func_get_args());
     }
-    public function MethodNull($int, $str, $float, $aopClass)
+    public function MethodNull($int, $str, $float, $aopClass) : void
     {
-        return $this->__proxyCall('SwoftTest\\Aop\\Testing\\AopClass', 'MethodNull', func_get_args());
+        $this->__proxyCall('SwoftTest\\Aop\\Testing\\AopClass', 'MethodNull', func_get_args());
     }
-}
+}