/**
* @return [type] [description]
*/
protected function _testListDevices()
{
$devices = self::$state->listDevices();
$this->assertCount(1, $devices);
$deviceInfo = new Horde_ActiveSync_Device(self::$state);
$deviceInfo->rwstatus = 0;
$deviceInfo->deviceType = 'Test Device';
$deviceInfo->userAgent = 'Horde Tests';
$deviceInfo->id = 'dev123';
$deviceInfo->user = '******';
$deviceInfo->policykey = 123;
$deviceInfo->supported = array();
$deviceInfo->save();
$devices = self::$state->listDevices();
$this->assertCount(2, $devices);
}