public function testToReal()
{
$integer = new Integer(5);
$nativeReal = new Real(5);
$real = $integer->toReal();
$this->assertTrue($real->sameValueAs($nativeReal));
}
/**
* Returns a Natural object given a PHP native int as parameter.
*
* @param int $value
*/
public function __construct($value)
{
$options = array('options' => array('min_range' => 0));
$value = filter_var($value, FILTER_VALIDATE_INT, $options);
if (false === $value) {
throw new InvalidNativeArgumentException($value, array('int (>=0)'));
}
parent::__construct($value);
}
