public static function pts_format_tests_to_array($object)
 {
     // Print out a text tree that shows the suites and tests within an object
     $contained = array();
     if (pts_test_suite::is_suite($object)) {
         $xml_parser = new pts_suite_nye_XmlReader($object);
         $test_names = array_unique($xml_parser->getXMLArrayValues('PhoronixTestSuite/Execute/Test'));
         $contained[$object] = array();
         foreach ($test_names as $test) {
             array_push($contained[$object], self::pts_format_tests_to_array($test));
         }
     } else {
         $contained = $object;
     }
     return $contained;
 }