ilMathTest.php

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<?php
/* Copyright (c) 1998-2016 ILIAS open source, Extended GPL, see docs/LICENSE */

use PHPUnit\Framework\TestCase;

class ilMathTest extends TestCase
{
    protected $eval_math;

    protected function setUp() : void
    {
        require_once 'Services/Math/classes/class.ilMath.php';
        require_once 'Services/Math/classes/class.EvalMath.php';
        $this->eval_math = new EvalMath();
    }

    public function testGcd($a, $b, $result)
    {
        $this->assertEquals($result, ilMath::getGreatestCommonDivisor($a, $b));
    }

    public function gcdData()
    {
        return [
            ['1254', '5298', '6'],
            ['41414124', '41414124', '41414124']
        ];
    }
}