public function testReferenceProcess()
{
$eventType = EventType::createByParams("ws.tools", __METHOD__);
$first = 1;
// subscribe, only one param by reference
$this->manager()->subscribe($eventType, new TestReferenceHandler());
$this->manager()->subscribe($eventType, function (&$one) {
$one += 1;
});
// process
$events = GetModuleEvents($eventType->getModule(), $eventType->getSubject(), true);
foreach ($events as $arEvent) {
ExecuteModuleEventEx($arEvent, array(&$first));
}
// test
$this->assertEquals($first, 4);
}
/**
* @param EventType $eventType
*/
public function registerCall(EventType $eventType)
{
$this->_calls[] = $eventType->getModule() . ' ' . $eventType->getSubject();
}