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<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
require_once dirname(__FILE__) . '/../../phpBB/includes/functions.php';
class phpbb_wrapper_mt_rand_test extends phpbb_test_case
{
public function test_max_equals_min()
{
$result = phpbb_mt_rand(42, 42);
$this->assertEquals(42, $result);
}
public function test_max_equals_min_negative()
{
$result = phpbb_mt_rand(-42, -42);
$this->assertEquals(-42, $result);
}
public function test_max_greater_min()
{
$result = phpbb_mt_rand(3, 4);
$this->assertGreaterThanOrEqual(3, $result);
$this->assertLessThanOrEqual(4, $result);
}
public function test_min_greater_max()
{
$result = phpbb_mt_rand(4, 3);
$this->assertGreaterThanOrEqual(3, $result);
$this->assertLessThanOrEqual(4, $result);
}
public function test_min_greater_max_negative()
{
$result = phpbb_mt_rand(-3, -4);
$this->assertGreaterThanOrEqual(-4, $result);
$this->assertLessThanOrEqual(-3, $result);
}
}
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