<?php
declare(strict_types=1);
use Nette\Utils\FileSystem;
use Tester\Assert;
require __DIR__ . '/../bootstrap.php';
test('', function () {
$S = DIRECTORY_SEPARATOR;
Assert::same('', FileSystem::joinPaths(''));
Assert::same($S, FileSystem::joinPaths('\\'));
Assert::same($S, FileSystem::joinPaths('/'));
Assert::same("a{$S}b", FileSystem::joinPaths('a', 'b'));
Assert::same("{$S}a{$S}b{$S}", FileSystem::joinPaths('/a/', '/b/'));
Assert::same("{$S}", FileSystem::joinPaths('/a/', '/../'));
});