public function testMissingProperty()
{
try {
$user = new User();
$value = $user->notDefined;
self::fail('Succeeded getting non existing property');
} catch (PropertyNotFound $e) {
}
try {
$userGroup = new UserGroup();
$value = $userGroup->notDefined;
self::fail('Succeeded getting non existing property');
} catch (PropertyNotFound $e) {
}
}