add request helper

backend/test/Cases/Unit/Middleware/RequestLogMiddlewareTest.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace HyperfTest\Cases\Unit\Middleware;
 
 use App\Middleware\RequestLogMiddleware;
+use App\Utils\RequestHelper;
 use GuzzleHttp\Psr7\Response;
 use GuzzleHttp\Psr7\ServerRequest;
 use PHPUnit\Framework\TestCase;
@@ -112,7 +113,7 @@ class RequestLogMiddlewareTest extends TestCase
     {
         $request = new ServerRequest('GET', '/test', ['X-Forwarded-For' => '1.2.3.4, 5.6.7.8']);
 
-        $ip = RequestLogMiddleware::getClientIp($request);
+        $ip = RequestHelper::getClientIp($request);
         $this->assertSame('1.2.3.4', $ip);
     }
 
@@ -120,7 +121,7 @@ class RequestLogMiddlewareTest extends TestCase
     {
         $request = new ServerRequest('GET', '/test', ['X-Real-IP' => '10.0.0.1']);
 
-        $ip = RequestLogMiddleware::getClientIp($request);
+        $ip = RequestHelper::getClientIp($request);
         $this->assertSame('10.0.0.1', $ip);
     }
 
@@ -128,7 +129,7 @@ class RequestLogMiddlewareTest extends TestCase
     {
         $request = new ServerRequest('GET', '/test', [], null, '1.1', ['remote_addr' => '192.168.1.1']);
 
-        $ip = RequestLogMiddleware::getClientIp($request);
+        $ip = RequestHelper::getClientIp($request);
         $this->assertSame('192.168.1.1', $ip);
     }
 
@@ -136,7 +137,7 @@ class RequestLogMiddlewareTest extends TestCase
     {
         $request = new ServerRequest('GET', '/test');
 
-        $ip = RequestLogMiddleware::getClientIp($request);
+        $ip = RequestHelper::getClientIp($request);
         $this->assertNull($ip);
     }