WowApps\SlackBundle\Tests\TestCase::randomString()

Complexity

Conditions	2
Paths	2

Size

Total Lines

11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    protected function randomString(int $length = 6): string
    {
        $str = '';
        $characters = array_merge(range('A','Z'), range('a','z'), range('0','9'));
        $max = count($characters) - 1;
        for ($i = 0; $i < $length; $i++) {
            $rand = mt_rand(0, $max);
            $str .= $characters[$rand];
        }
        return $str;
    }
}