/**
* should convert xml to php array.
*/
public function testXml2Php()
{
$ops = new Ops();
$data = array('convert' => 'this');
// use our built in php to xml to test
$result = $ops->PHP2XML($data);
// converting back, they should be the same
$this->assertSame($data, $ops->XML2PHP($result));
}
