* Attempt to instantiate a LinkDB whereas the datastore is not writable
*
* @expectedException IOException
* Attempt to instantiate a LinkDB whereas the datastore is not writable
*
* @expectedException IOException
$link = self::$publicLinkDB->getLinkFromUrl('http://mediagoblin.org/');
$this->assertNotEquals(false, $link);
$link = self::$publicLinkDB->getLinkFromUrl('http://mediagoblin.org/');
$this->assertNotEquals(false, $link);