private function generateNatural()
{
self::generateDefaults();
if ($this->min < 0) {
throw new UnallowedLessThanZeroException();
}
return Rando::integer(['min' => $this->min, 'max' => $this->max]);
}
private function doRandomization()
{
$length = !empty($this->length) ? $this->length : Rando::integer(['min' => $this->minLength, 'max' => $this->maxLength]);
$string = '';
while ($length > 0) {
if (empty($this->pool)) {
$string .= Rando::character();
} else {
$string .= Rando::character(['pool' => $this->pool]);
}
$length--;
}
return $string;
}