/**
* @param \Countable $countable
*/
function it_does_not_score_if_argument_countable_object_has_wrong_count($countable)
{
$countable->count()->willReturn(3);
$this->scoreArgument($countable)->shouldReturn(false);
}
/**
* Checks a countable obj.
*
* @since 141004
* @package s2Member\List_Servers
*
* @param Countable $countable Countable obj.
*
* @return bool True if has `count()` > `0`.
*/
public static function count($countable)
{
return $countable instanceof Countable && $countable->count();
}