/**
* Tests Site->setUpdatedValue().
*/
public function testSetUpdatedValue()
{
$this->assertNull($this->site->getUpdated());
$this->site->setUpdatedValue();
$this->assertNotNull($this->site->getUpdated());
$this->assertTrue($this->site->getUpdated() instanceof \DateTime);
$date = new \DateTime();
$date->sub(new \DateInterval('P5Y'));
$this->site->setUpdated($date);
$this->assertEquals($date, $this->site->getUpdated());
$this->site->setUpdatedValue();
$this->assertNotEquals($date, $this->site->getUpdated());
}