public function testTimeSince()
{
$datetime2 = date('Y-m-d H:i:s', strtotime('-1day'));
$datetime3 = date('Y-m-d H:i:s', strtotime('-2 month 2 days'));
$datetimes = array($this->datetime => $this->o, $datetime2 => new DateTime($datetime2), $datetime3 => new DateTime($datetime3));
foreach ($datetimes as $datetime => $datetimeObj) {
$now = new \DateTime($datetime);
$int = $now->diff(new \DateTime());
$map = array('y' => 'year', 'm' => 'month', 'd' => 'day', 'h' => 'hour', 'i' => 'minute', 's' => 'second');
$timeSince = array();
foreach ($map as $k => $v) {
if ($int->{$k}) {
$timeSince[$k] = $int->{$k} . ' ' . $v . ($int->{$k} == 1 ? '' : 's');
}
}
$this->assertEquals(implode(', ', $timeSince), $datetimeObj->timeSince('now', true));
unset($timeSince['s']);
$this->assertEquals(implode(', ', $timeSince), $datetimeObj->timeSince());
}
}
