function testPrioritizedNotify()
{
$event = new Event("event");
$event->attach(new TestObserver("first"), 3);
$event->attach(new TestObserver("second"), 2);
$event->attach(new TestObserver("third"), 1);
$event->notify();
$this->assertEquals("third: event\n" . "second: event\n" . "first: event\n", TestObserver::$logs);
}
public function testDetach()
{
$event = new Event('test');
$listener = $this->getMock('\\SplObserver');
$event->attach($listener);
$event->detach($listener);
$this->assertCount(0, $event->getListeners());
}
