public function testConstruct()
{
$item = new Item(123, 456, 789, 321);
$this->assertSame(123, $item->getWidth());
$this->assertSame(456, $item->getHeight());
$this->assertSame(789, $item->getDepth());
$this->assertSame(321, $item->getWeight());
}
/**
* @param Item $item
*/
public function addItem(Item $item)
{
$this->items[] = $item;
$this->maxWidth = max($item->getWidth(), $this->maxWidth);
return $this;
}
