questions_difficulty_range_test.php

<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * @copyright  2022 onwards Vitaly Potenko <potenkov@gmail.com>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

namespace mod_adaptivequiz\local\report;

use basic_testcase;
use stdClass;

/**
 * @covers \mod_adaptivequiz\local\report\questions_difficulty_range
 */
class questions_difficulty_range_test extends basic_testcase {

    public function test_it_can_be_created_from_activity_record(): void {
        $record = new stdClass();
        $record->lowestlevel = 5;
        $record->highestlevel = 25;

        $range = questions_difficulty_range::from_activity_instance($record);

        $this->assertEquals(5, $range->lowest_level());
        $this->assertEquals(25, $range->highest_level());
    }
}