/**
* Tests Fs::mode2umask()
*/
public function testMode2umask()
{
$this->assertEquals('000', sprintf('%03o', Fs::mode2umask(0777)));
$this->assertEquals('777', sprintf('%03o', Fs::mode2umask(00)));
$this->assertEquals('022', sprintf('%03o', Fs::mode2umask(0755)));
$this->assertEquals('356', sprintf('%03o', Fs::mode2umask(0421)));
}
