/**
* Test the countEvents method.
*
* @return void
*
* @covers Joomla\Event\Dispatcher::countEvents
* @since 1.0
*/
public function testCountEvents()
{
$this->assertEquals(0, $this->instance->countEvents());
$event1 = new Event('onBeforeTest');
$event2 = new Event('onTest');
$event3 = new Event('onAfterTest');
$this->instance->addEvent($event1)->addEvent($event2)->addEvent($event3);
$this->assertEquals(3, $this->instance->countEvents());
}