diff --git a/Tests/ServiceBinding/RpcLiteralRequestMessageBinderTest.php b/Tests/ServiceBinding/RpcLiteralRequestMessageBinderTest.php
index 0eb1997..befb786 100644
--- a/Tests/ServiceBinding/RpcLiteralRequestMessageBinderTest.php
+++ b/Tests/ServiceBinding/RpcLiteralRequestMessageBinderTest.php
@@ -44,7 +44,7 @@ class RpcLiteralRequestMessageBinderTest extends \PHPUnit_Framework_TestCase
 
         $messageBinder = new RpcLiteralRequestMessageBinder();
         $result        = $messageBinder->processMessage(
-            new Method('complextype_argument', null, array(
+            new Method('complextype_argument', null, array(), array(
                 new Argument('attributes', new Type('\BeSimple\SoapBundle\Tests\ServiceBinding\fixtures\Attributes')),
             )),
             array($attributes),
@@ -67,7 +67,7 @@ class RpcLiteralRequestMessageBinderTest extends \PHPUnit_Framework_TestCase
 
         $messageBinder = new RpcLiteralRequestMessageBinder();
         $result        = $messageBinder->processMessage(
-            new Method('complextype_argument', null, array(
+            new Method('complextype_argument', null, array(), array(
                 new Argument('attributes', new Type('\BeSimple\SoapBundle\Tests\ServiceBinding\fixtures\Attributes[]')),
             )),
             array($message),
@@ -90,7 +90,7 @@ class RpcLiteralRequestMessageBinderTest extends \PHPUnit_Framework_TestCase
 
         $messageBinder = new RpcLiteralRequestMessageBinder();
         $result        = $messageBinder->processMessage(
-            new Method('complextype_methods', null, array(
+            new Method('complextype_methods', null, array(), array(
                 new Argument('setters', new Type('\BeSimple\SoapBundle\Tests\ServiceBinding\fixtures\Setters')),
             )),
             array($methods),
@@ -115,7 +115,7 @@ class RpcLiteralRequestMessageBinderTest extends \PHPUnit_Framework_TestCase
 
         $messageBinder = new RpcLiteralRequestMessageBinder();
         $result        = $messageBinder->processMessage(
-            new Method('complextype_complextype', null, array(
+            new Method('complextype_complextype', null, array(), array(
                 new Argument('complex_type', new Type('\BeSimple\SoapBundle\Tests\ServiceBinding\fixtures\ComplexType')),
             )),
             array($complexType),
@@ -153,7 +153,7 @@ class RpcLiteralRequestMessageBinderTest extends \PHPUnit_Framework_TestCase
 
         $messageBinder = new RpcLiteralRequestMessageBinder();
         $result        = $messageBinder->processMessage(
-            new Method('complextypes_references', null, array(
+            new Method('complextypes_references', null, array(), array(
                 new Argument('complex_types', new Type('\BeSimple\SoapBundle\Tests\ServiceBinding\fixtures\ComplexType[]')),
             )),
             array($complexTypes),
@@ -178,7 +178,7 @@ class RpcLiteralRequestMessageBinderTest extends \PHPUnit_Framework_TestCase
         );
 
         $messages[] = array(
-            new Method('string_argument', null, array(
+            new Method('string_argument', null, array(), array(
                 new Argument('foo', new Type('string')),
             )),
             array('bar'),
@@ -186,7 +186,7 @@ class RpcLiteralRequestMessageBinderTest extends \PHPUnit_Framework_TestCase
         );
 
         $messages[] = array(
-            new Method('string_int_arguments', null, array(
+            new Method('string_int_arguments', null, array(), array(
                 new Argument('foo', new Type('string')),
                 new Argument('bar', new Type('int')),
             )),
@@ -197,7 +197,7 @@ class RpcLiteralRequestMessageBinderTest extends \PHPUnit_Framework_TestCase
         $strings = new \stdClass();
         $strings->item = array('foo', 'bar', 'barfoo');
         $messages[] = array(
-            new Method('array_string_arguments', null, array(
+            new Method('array_string_arguments', null, array(), array(
                 new Argument('foo', new Type('string[]')),
                 new Argument('bar', new Type('int')),
             )),
diff --git a/Tests/ServiceBinding/RpcLiteralResponseMessageBinderTest.php b/Tests/ServiceBinding/RpcLiteralResponseMessageBinderTest.php
index bc6129f..9da41e8 100644
--- a/Tests/ServiceBinding/RpcLiteralResponseMessageBinderTest.php
+++ b/Tests/ServiceBinding/RpcLiteralResponseMessageBinderTest.php
@@ -47,7 +47,7 @@ class RpcLiteralResponseMessageBinderTest extends \PHPUnit_Framework_TestCase
         $attributes->bar = 20349;
         $messageBinder = new RpcLiteralResponseMessageBinder();
         $result        = $messageBinder->processMessage(
-            new Method('complextype', null, array(), new Type('\BeSimple\SoapBundle\Tests\ServiceBinding\fixtures\Attributes')),
+            new Method('complextype', null, array(), array(), new Type('\BeSimple\SoapBundle\Tests\ServiceBinding\fixtures\Attributes')),
             $attributes,
             $definitionComplexTypes
         );
@@ -65,7 +65,7 @@ class RpcLiteralResponseMessageBinderTest extends \PHPUnit_Framework_TestCase
         $message = array($attributes1, $attributes2);
         $messageBinder = new RpcLiteralResponseMessageBinder();
         $result        = $messageBinder->processMessage(
-            new Method('complextype_argument', null, array(), new  Type('\BeSimple\SoapBundle\Tests\ServiceBinding\fixtures\Attributes[]')),
+            new Method('complextype_argument', null, array(), array(), new  Type('\BeSimple\SoapBundle\Tests\ServiceBinding\fixtures\Attributes[]')),
             $message,
             $definitionComplexTypes
         );
@@ -89,7 +89,7 @@ class RpcLiteralResponseMessageBinderTest extends \PHPUnit_Framework_TestCase
 
         $messageBinder = new RpcLiteralResponseMessageBinder();
         $result        = $messageBinder->processMessage(
-            new Method('complextype_methods', null, array(), new Type('\BeSimple\SoapBundle\Tests\ServiceBinding\fixtures\Setters')),
+            new Method('complextype_methods', null, array(), array(), new Type('\BeSimple\SoapBundle\Tests\ServiceBinding\fixtures\Setters')),
             $setters,
             $this->getDefinitionComplexTypes()
         );
@@ -115,7 +115,7 @@ class RpcLiteralResponseMessageBinderTest extends \PHPUnit_Framework_TestCase
 
         $messageBinder = new RpcLiteralResponseMessageBinder();
         $result        = $messageBinder->processMessage(
-            new Method('complextype_complextype', null, array(), new Type('\BeSimple\SoapBundle\Tests\ServiceBinding\fixtures\ComplexType')),
+            new Method('complextype_complextype', null, array(), array(), new Type('\BeSimple\SoapBundle\Tests\ServiceBinding\fixtures\ComplexType')),
             $complexType,
             $this->getDefinitionComplexTypes()
         );
@@ -140,7 +140,7 @@ class RpcLiteralResponseMessageBinderTest extends \PHPUnit_Framework_TestCase
         $message = array($attributes, $attributes);
         $messageBinder = new RpcLiteralResponseMessageBinder();
         $result        = $messageBinder->processMessage(
-            new Method('complextype_argument', null, array(), new  Type('\BeSimple\SoapBundle\Tests\ServiceBinding\fixtures\Attributes[]')),
+            new Method('complextype_argument', null, array(), array(), new  Type('\BeSimple\SoapBundle\Tests\ServiceBinding\fixtures\Attributes[]')),
             $message,
             $this->getDefinitionComplexTypes()
         );
@@ -154,13 +154,13 @@ class RpcLiteralResponseMessageBinderTest extends \PHPUnit_Framework_TestCase
         $messages = array();
 
         $messages[] = array(
-            new Method('boolean', null, array(), new Type('boolean')),
+            new Method('boolean', null, array(), array(), new Type('boolean')),
             true,
             true,
         );
 
         $messages[] = array(
-            new Method('strings', null, array(), new Type('string[]')),
+            new Method('strings', null, array(), array(), new Type('string[]')),
             array('hello', 'world'),
             array('hello', 'world'),
         );