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<?php
namespace LeKoala\Tin\Test;
use LeKoala\Tin\TINValid;
use PHPUnit\Framework\TestCase;
class ATAlgorithmTest extends TestCase
{
const VALID_NUMBER = '931736581';
const INVALID_NUMBER_CHECK = '931736582';
const INVALID_NUMBER_LENGTH = '9317365815';
public function testValidNumber()
$this->assertTrue(TINValid::checkTIN('at', self::VALID_NUMBER));
}
public function testInvalidNumber()
$this->assertFalse(TINValid::checkTIN('at', self::INVALID_NUMBER_CHECK));
$this->assertFalse(TINValid::checkTIN('at', self::INVALID_NUMBER_LENGTH));