Codeception\TestCase\WPTestCase::delete_folders PHP Method

    function delete_folders($path)
    {
        $this->matched_dirs = array();
        if (!is_dir($path)) {
            return;
        }
        $this->scandir($path);
        foreach (array_reverse($this->matched_dirs) as $dir) {
            rmdir($dir);
        }
        rmdir($path);
    }