fix: fix request test

Author: albertcht

src/Transformers/Request.php

@@ -183,27 +183,27 @@ public static function handleStatic($swooleRequest, $swooleResponse, string $pub
     {
         $uri = $swooleRequest->server['request_uri'] ?? '';
         $extension = strtok(pathinfo($uri, PATHINFO_EXTENSION), '?');
-        $fileName = @realpath($publicPath . $uri);
+        $filePath = @realpath($publicPath . $uri);
 
-        if (!$fileName) {
+        if (!$filePath) {
             return false;
         }
 
         if ($extension && in_array($extension, static::EXTENSION_BLACKLIST)) {
             return false;
         }
 
-        if (substr($fileName, 0, strlen($publicPath)) != $publicPath) {
+        if (substr($filePath, 0, strlen($publicPath)) != $publicPath) {
             return false;
         }
 
-        if (! is_file($fileName) || ! filesize($fileName)) {
+        if (! is_file($filePath) || ! filesize($filePath)) {
             return false;
         }
 
         $swooleResponse->status(IlluminateResponse::HTTP_OK);
         $swooleResponse->header('Content-Type', MimeType::get($extension));
-        $swooleResponse->sendfile($fileName);
+        $swooleResponse->sendfile($filePath);
 
         return true;
     }

tests/Transformers/RequestTest.php

@@ -26,6 +26,12 @@ public function testToIlluminate()
 
     public function testHandleStatic()
     {
+        $realPath = false;
+        $this->mockMethod('realpath', function () use (&$realPath) {
+            $realPath = true;
+            return '/foo.css';
+        });
+
         $isFile = false;
         $this->mockMethod('is_file', function () use (&$isFile) {
             return $isFile = true;
@@ -50,11 +56,12 @@ public function testHandleStatic()
                  ->with('Content-Type', 'text/css')
                  ->once();
         $response->shouldReceive('sendfile')
-                 ->with('/foo.bar')
+                 ->with('/foo.css')
                  ->once();
 
         Request::handleStatic(new SwooleRequestStub, $response, '/');
 
+        $this->assertTrue($realPath);
         $this->assertTrue($isFile);
         $this->assertTrue($fileSize);
     }
@@ -70,16 +77,16 @@ public function testHandleStaticWithBlackList()
 
     public function testHandleStaticWithNoneFile()
     {
-        $isFile = false;
-        $this->mockMethod('is_file', function () use (&$isFile) {
-            $isFile = true;
+        $realPath = false;
+        $this->mockMethod('realpath', function () use (&$realPath) {
+            $realPath = true;
 
             return false;
         });
 
         $result = Request::handleStatic(new SwooleRequestStub, null, '/');
         $this->assertFalse($result);
-        $this->assertTrue($isFile);
+        $this->assertTrue($realPath);
     }
 
     protected function mockMethod($name, \Closure $function, $namespace = null)