/**
* Test for getRequestedAttributes() method
*/
public function testGetRequestedAttributes()
{
$_GET[Mage_Webapi_Controller_Request::QUERY_PARAM_REQ_ATTRS][] = 'attr1';
$_GET[Mage_Webapi_Controller_Request::QUERY_PARAM_REQ_ATTRS][] = 'attr2';
$this->assertInternalType('array', $this->_request->getRequestedAttributes());
$this->assertEquals(array('attr1', 'attr2'), $this->_request->getRequestedAttributes());
$_GET[Mage_Webapi_Controller_Request::QUERY_PARAM_REQ_ATTRS] = 'attr1, attr2';
$this->assertInternalType('array', $this->_request->getRequestedAttributes());
$this->assertEquals(array('attr1', 'attr2'), $this->_request->getRequestedAttributes());
}