public function getUpdated()
{
return new DateTime($this->xml->updated->__toString());
}
public function testGetUpdated() { $xml = file_get_contents(__DIR__ . '/xml/worksheet.xml'); $worksheet = new Worksheet(new SimpleXMLElement($xml)); $this->assertTrue($worksheet->getUpdated() instanceof DateTime); $this->assertEquals('2013-02-10 21:12:33', $worksheet->getUpdated()->format('Y-m-d H:i:s')); }