Tidy Up Longer Method/Function Signatures/Calls

I've added a few new parameters which has made these lines rather long

tests/Endpoints/CustomHostnamesTest.php

@@ -101,7 +101,18 @@ CERTIFICATE;
             'http3' => 'on',
             'min_tls_version' => '1.2'
         ];
-        $hostname->addHostname('023e105f4ecef8ad9ca31a8372d0c353', 'app.example.com', 'http', 'dv', $sslSettings, 'origin.example.com', true, 'optimal', $customKey, $customCertificate);
+        $hostname->addHostname(
+            '023e105f4ecef8ad9ca31a8372d0c353',
+            'app.example.com',
+            'http',
+            'dv',
+            $sslSettings,
+            'origin.example.com',
+            true,
+            'optimal',
+            $customKey,
+            $customCertificate
+        );
         $this->assertEquals('0d89c70d-ad9f-4843-b99f-6cc0252067e9', $hostname->getBody()->result->id);
     }