public function testEmptyInboxEntryToAndFromStringShouldMatchV2()
{
$this->entry->transferFromXML($this->v2entryText);
$entryXml = $this->entry->saveXML();
$newInboxEntry = new YouTube\InboxEntry();
$newInboxEntry->transferFromXML($entryXml);
$newInboxEntry->setMajorProtocolVersion(2);
$newInboxEntryXml = $newInboxEntry->saveXML();
$this->assertTrue($entryXml == $newInboxEntryXml);
}