diff --git a/test/ReCaptchaTest.php b/test/ReCaptchaTest.php
index a2e590f..9a872db 100644
--- a/test/ReCaptchaTest.php
+++ b/test/ReCaptchaTest.php
@@ -10,6 +10,8 @@
 namespace ZendTest\Captcha;
 
 use Zend\Captcha\ReCaptcha;
+use Zend\Http\Client as HttpClient;
+use Zend\Http\Client\Adapter\Socket;
 use ZendService\ReCaptcha\ReCaptcha as ReCaptchaService;
 
 /**
@@ -163,6 +165,7 @@ public function testValidationForDifferentElementName()
             'secret_key' => getenv('TESTS_ZEND_SERVICE_RECAPTCHA_SECRET_KEY'),
         ]);
         $captcha->getService()->setIp('127.0.0.1');
+        $captcha->getService()->setHttpClient($this->getHttpClient());
 
         $response = getenv('TESTS_ZEND_SERVICE_RECAPTCHA_RESPONSE');
         $value = 'g-recaptcha-response';
@@ -178,6 +181,7 @@ public function testValidationForResponseElementName()
             'secret_key' => getenv('TESTS_ZEND_SERVICE_RECAPTCHA_SECRET_KEY'),
         ]);
         $captcha->getService()->setIp('127.0.0.1');
+        $captcha->getService()->setHttpClient($this->getHttpClient());
 
         $response = getenv('TESTS_ZEND_SERVICE_RECAPTCHA_RESPONSE');
         $value = getenv('TESTS_ZEND_SERVICE_RECAPTCHA_RESPONSE');
@@ -185,4 +189,13 @@ public function testValidationForResponseElementName()
 
         $this->assertTrue($captcha->isValid($value, $context));
     }
+
+    private function getHttpClient()
+    {
+        return new HttpClient(null, [
+            'adapter' => new Socket([
+                'ssltransport' => 'tls',
+            ])
+        ]);
+    }
 }