public function testEndOfMonthEventItemization()
{
$event_state = 5;
$start_date = new \DateTime('2016-04-30 00:00');
$end_date = new \DateTime('2016-04-30 00:00');
$unit = new Unit(1, 2, array());
$event = new Event($start_date, $end_date, $unit, $event_state);
$mock_event = $event->itemize(new EventItemizer($event, Event::BAT_DAILY));
// First day should be -1
$this->assertEquals($mock_event[Event::BAT_DAY]['2016']['4']['d30'], '5');
}