Fuel\Event\EventTest::testTraitPrepend PHP Method

    public function testTraitPrepend()
    {
        $obj = new \EventableObject(true, true);
        $obj->on('my_event', function ($e, $o) use($obj) {
            $o->increment($e);
        });
        $obj->trigger('my_event');
        $this->assertEquals($obj->num, 2);
    }