public function testIssue9()
{
$packer = new Packer();
$packer->addBox(new TestBox('24x24x24Box', 24, 24, 24, 24, 24, 24, 24, 100));
$packer->addItem(new TestItem('6x6x6Item', 6, 6, 6, 1, true), 64);
$packedBoxes = $packer->pack();
self::assertEquals(1, $packedBoxes->count());
}