function let()
{
$this->directory = sys_get_temp_dir() . '/spec/';
$this->filesystem = new \Symfony\Component\Filesystem\Filesystem();
$this->filesystem->mkdir($this->directory);
}
function let()
{
$this->directory = sys_get_temp_dir() . '/spec/';
$this->filesystem = new \Symfony\Component\Filesystem\Filesystem();
$this->filesystem->mkdir($this->directory);
}