Fix UpdatePaymentMethodRequest unit test

Author: Konstantinos Christofilos

src/Message/UpdatePaymentMethodRequest.php

@@ -15,7 +15,11 @@ public function getData()
     {
         $data = array();
         $data['token'] = $this->getToken();
-        $data['parameters'] = $this->parameters->get('paymentMethodOptions');
+        $options = $this->parameters->get('paymentMethodOptions');
+
+        if (null !== $options) {
+            $data['options'] = $options;
+        }
 
         return $data;
     }
@@ -28,7 +32,7 @@ public function getData()
      */
     public function sendData($data)
     {
-        $response = $this->braintree->paymentMethod()->update($data['token'], $data['parameters']);
+        $response = $this->braintree->paymentMethod()->update($data['token'], $data['options']);
 
         return $this->createResponse($response);
     }

tests/Message/UpdatePaymentMethodRequestTest.php

@@ -20,16 +20,16 @@ public function testGetData()
     {
         $this->request->initialize(
             array(
-                'token' => 'abcd1234',
-                'makeDefault' => true,
+                'paymentMethodToken' => 'abcd1234',
+                'options' => array(
+                    'makeDefault' => true,
+                )
             )
         );
         $expected = array(
             'token' => 'abcd1234',
-            'parameters' => array(
-                'options' => array(
-                    'makeDefault' => true,
-                ),
+            'options' => array(
+                'makeDefault' => true,
             ),
         );
         $this->assertSame($expected, $this->request->getData());
@@ -39,7 +39,7 @@ public function testGetDataNoParameters()
     {
         $this->request->initialize(
             array(
-                'token' => 'abcd1234',
+                'paymentMethodToken' => 'abcd1234',
             )
         );
         $expected = array(