public function testReadOnlyProperty()
{
try {
$role = new Role();
$role->id = 42;
self::fail('Succeeded setting read only property');
} catch (PropertyReadOnlyException $e) {
}
try {
$policy = new Policy();
$policy->id = 42;
self::fail('Succeeded setting read only property');
} catch (PropertyReadOnlyException $e) {
}
}