public function testSetAsCache()
{
$cc = new CacheControl();
$dt = new DateTimeObject();
$cc->setAsCache($dt->add('3 hours'));
$ccHeaders = $cc->getCacheControl();
$maxAge = $dt->getTimestamp() - time();
$this->assertSame('private, max-age=' . $maxAge, $ccHeaders['Cache-Control']);
$dtFormatted = date('D, d M Y H:i:s', $dt->getTimestamp());
$this->assertSame($dtFormatted . ' GMT', $ccHeaders['Expires']);
}
public function testAdd2()
{
$dt = new DateTimeObject('14.02.2013');
$dt->add("P5D");
$this->assertSame('19.02.2013', $dt->format('d.m.Y'));
}
