/** * @covers FOF30\Event\Dispatcher::trigger */ public function testTrigger() { ReflectionHelper::setValue($this->object, 'observers', array()); ReflectionHelper::setValue($this->object, 'events', array()); $observer1 = new FirstObserver($this->object); $observer2 = new SecondObserver($this->object); // Trigger a non-existent event $result = $this->object->trigger('notthere'); $this->assertEquals(array(), $result); // Trigger a non-existent event with data $result = $this->object->trigger('notthere', array('whatever', 'nevermind')); $this->assertEquals(array(), $result); // Trigger an event with one observer responding to it $result = $this->object->trigger('onlySecond'); $this->assertEquals(array('only second'), $result); // Trigger an event with two observers responding to it $result = $this->object->trigger('identifyYourself'); $this->assertEquals(array('one', 'two'), $result); // Trigger an event with two observers responding to it, with parameters $result = $this->object->trigger('returnConditional', array('one')); $this->assertEquals(array(true, false), $result); // Trigger an event with two observers responding to it, with parameters $result = $this->object->trigger('returnConditional', array('two')); $this->assertEquals(array(false, true), $result); }