public function testcreate_sugar_freebusy()
{
global $locale, $timedate;
$vcal = new vCal();
$user_bean = new User('1');
$now_date_time = $timedate->getNow(true);
$start_date_time = $now_date_time->get('yesterday');
$end_date_time = $now_date_time->get('tomorrow');
$result = $vcal->create_sugar_freebusy($user_bean, $start_date_time, $end_date_time);
$this->assertGreaterThanOrEqual(0, strlen($result));
}
