protected function addTransferTrain(Train $train)
{
if ($this->getDepartureTrain()->getArrivalTime() > $train->getDepartureTime()) {
throw new OutOfBoundsException("Transfer train departs before first train arrives");
}
$this->getTransferTrains()->append($train);
}
protected function createTransferTrain(Train $train)
{
$departureTransferDateTime = clone $train->getArrivalTime();
$departureTransferDateTime = $departureTransferDateTime->add(new \DateInterval("PT10M"));
$arrivalTransferDateTime = clone $departureTransferDateTime;
$arrivalTransferDateTime = $arrivalTransferDateTime->add(new \DateInterval("PT55M"));
return new Train($train->getLine(), $departureTransferDateTime, $arrivalTransferDateTime);
}
protected function isDepartureTimeEqual(Train $train)
{
return $train->getDepartureTime() == $this->getDepartureTime();
}
public function testCompareWithSameDepartureAndArrivalTimes()
{
$train = new Train("C1", new \DateTime("2014-01-10 11:00:00"), new \DateTime("2014-01-10 11:30:00"));
$this->assertEquals(0, $train->compareWith($train));
}
