/**
* testFunctionality
*
* Test basic class functionality
*/
public function testFunctionality()
{
$fragment = new Product();
$fragment->setModuleCode('ModuleCode')->setMethodCode('MethodCode');
$this->assertEquals($fragment->getModuleCode(), 'ModuleCode');
$this->assertEquals($fragment->getMethodCode(), 'MethodCode');
$expectedXml = '<ShippingMethod module_code="ModuleCode" method_code="MethodCode" />';
}
