ap2i/tests/Unit/Service/Utils/PathTest.php

<?php

namespace App\Tests\Unit\Service\Utils;

use App\Service\Utils\Path;
use PHPUnit\Framework\TestCase;

class PathTest extends TestCase
{
    /**
     * @see Path::getProjectDir()
     */
    public function testGetProjectDir(): void
    {
        $this->assertFileExists(Path::getProjectDir().'/phpunit.xml.dist');
    }

    /**
     * @see Path::join()
     */
    public function testJoin(): void
    {
        $this->assertEquals('', Path::join('', ''));
        $this->assertEquals('/', Path::join('', '/'));
        $this->assertEquals('/a', Path::join('/', 'a'));
        $this->assertEquals('/a', Path::join('/', '/a'));
        $this->assertEquals('abc/def', Path::join('abc', 'def'));
        $this->assertEquals('abc/def', Path::join('abc', '/def'));
        $this->assertEquals('/abc/def', Path::join('/abc', 'def'));
        $this->assertEquals('foo.jpg', Path::join('', 'foo.jpg'));
        $this->assertEquals('dir/0/a.jpg', Path::join('dir', '0', 'a.jpg'));
    }
}