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<?php
namespace LeKoala\Tin\Test;
use LeKoala\Tin\TINValid;
use PHPUnit\Framework\TestCase;
class ITAlgorithmTest extends TestCase
{
const VALID_NUMBER = 'DMLPRY77D15H501F';
const INVALID_NUMBER_CHECK = 'DMLPRY77D15H501B';
const INVALID_NUMBER_LENGTH = 'DMLPRY77D154H501F';
public function testValidNumber()
$this->assertTrue(TINValid::checkTIN('it', self::VALID_NUMBER));
}
public function testInvalidNumber()
$this->assertFalse(TINValid::checkTIN('it', self::INVALID_NUMBER_CHECK));
$this->assertFalse(TINValid::checkTIN('it', self::INVALID_NUMBER_LENGTH));