public function testResponseObject()
 {
     $xml = file_get_contents(self::$path . "returnObject.xml");
     // <foo>bar</foo><baz>1</baz><bat>123</bat><qux>0</qux><status>success</status>
     $client = new Zend_Rest_Client_Result($xml);
     $this->assertEquals("bar", $client->foo());
     $this->assertEquals(1, $client->baz());
     $this->assertEquals(123, $client->bat());
     $this->assertEquals(0, $client->qux());
     $this->assertEquals("success", $client->status());
 }