public function testReadableTime()
{
$this->assertEquals('', Time::readableTime(0));
$this->assertEquals('10 seconds', Time::readableTime(10));
$this->assertEquals('1 minute 1 second', Time::readableTime(61));
$this->assertEquals('1 minute 2 seconds', Time::readableTime(62));
$this->assertEquals('2 minutes 18 seconds', Time::readableTime(138));
$this->assertEquals('1 hour 0 minutes 1 second', Time::readableTime(3601));
$this->assertEquals('1 hour 1 minute 2 seconds', Time::readableTime(3662));
$this->assertEquals('1 day 0 hours 0 minutes 1 second', Time::readableTime(86401));
$this->assertEquals('1 day 2 hours 2 minutes 53 seconds', Time::readableTime(93773));
$this->assertEquals('2 days 4 hours 5 minutes 46 seconds', Time::readableTime(187546));
$this->assertEquals('2 days 4 hours 6 minutes 0 seconds', Time::readableTime(187560));
}
/**
* @return int
*/
public function getUptime()
{
if ($this->uptime == 0) {
return null;
}
return Time::readableTime($this->uptime);
}