public function testAddsAndOrdersEntriesByDateIfRequested()
{
$writer = new Zend_Feed_Writer();
$entry = $writer->createEntry();
$entry->setDateCreated(1234567890);
$entry2 = $writer->createEntry();
$entry2->setDateCreated(1230000000);
$writer->addEntry($entry);
$writer->addEntry($entry2);
$writer->orderByDate();
$this->assertEquals(1230000000, $writer->getEntry(1)->getDateCreated()->get(Zend_Date::TIMESTAMP));
}