Yiisoft\Security\Tests\RandomTest

Complexity

Total Complexity

3

Size/Duplication

Total Lines	19
Duplicated Lines	0 %

Importance

Changes	2
Bugs	0	Features	0

<?php
class RandomTest extends TestCase
{
    public function testRandomStringRespectsLength(): void
    {
        $length = 21;
        $key = Random::string($length);
        $this->assertEquals($length, strlen($key));
    }

    public function testRandomStringValidSymbols(): void
    {
        $key = Random::string(100);
        $this->assertMatchesRegularExpression('/[A-Za-z0-9_-]+/', $key);
    }

    public function testInvalidLength(): void
    {
        $this->expectException(\InvalidArgumentException::class);
        Random::string(0);
    }