public function testHasAdditionalParameters()
 {
     $o = new Operation(array('additionalParameters' => array('type' => 'string', 'name' => 'binks'), 'parameters' => array('foo' => array('type' => 'integer'))));
     $this->assertEquals('string', $o->getAdditionalParameters()->getType());
     $arr = $o->toArray();
     $this->assertEquals(array('type' => 'string'), $arr['additionalParameters']);
 }