fix code style in testHeadRequestWithClosureBody

KurtThiemann · KurtThiemann · commit a6358e2e1b89 · 2024-12-02T13:22:47.000+01:00
diff --git a/src/Symfony/Component/HttpClient/Tests/HttpClientTestCase.php b/src/Symfony/Component/HttpClient/Tests/HttpClientTestCase.php
@@ -664,18 +664,18 @@ public function testHeadRequestWithClosureBody()
         try {
             $client = $this->getHttpClient(__FUNCTION__);
 
-            $response = $client->request('HEAD', "http://localhost:8057/head", [
+            $response = $client->request('HEAD', 'http://localhost:8057/head', [
                 'body' => fn () => '',
             ]);
             $headers = $response->getHeaders();
         } finally {
             $p->stop();
         }
 
-        $this->assertArrayHasKey("x-request-vars", $headers);
+        $this->assertArrayHasKey('x-request-vars', $headers);
 
-        $vars = json_decode($headers["x-request-vars"][0], true);
+        $vars = json_decode($headers['x-request-vars'][0], true);
         $this->assertIsArray($vars);
-        $this->assertSame("HEAD", $vars["REQUEST_METHOD"]);
+        $this->assertSame('HEAD', $vars['REQUEST_METHOD']);
     }
 }
