v3 example

public function __construct(string $class, Uuid $namespace)
    {
        $this->class = $class;
        $this->namespace = $namespace;
    }

    public function create(string $name): UuidV5|UuidV3
    {
        switch ($class = $this->class) {
            case UuidV5::class: return Uuid::v5($this->namespace, $name);
            case UuidV3::class: return Uuid::v3($this->namespace, $name);
        }

        if (is_subclass_of($class, UuidV5::class)) {
            $uuid = Uuid::v5($this->namespace, $name);
        } else {
            $uuid = Uuid::v3($this->namespace, $name);
        }

        return new $class($uuid);
    }
}

$this->assertInstanceOf(UuidV1::class, $uuid);

        $uuid = new UuidV1(self::A_UUID_V1);

        $this->assertEquals(\DateTimeImmutable::createFromFormat('U.u', '1583245966.746458'), $uuid->getDateTime());
        $this->assertSame('3499710062d0', $uuid->getNode());
    }

    public function testV3()
    {
        $uuid = Uuid::v3(new UuidV4(self::A_UUID_V4), 'the name');

        $this->assertInstanceOf(UuidV3::class, $uuid);
        $this->assertSame('8dac64d3-937a-3e7c-aa1d-d5d6c06a61f5', (string) $uuid);
    }

    public function testV4()
    {
        $uuid = Uuid::v4();

        $this->assertInstanceOf(UuidV4::class, $uuid);
    }

    

private UidNormalizer $normalizer;

    protected function setUp(): void
    {
        $this->normalizer = new UidNormalizer();
    }

    public function testSupportsNormalization()
    {
        $this->assertTrue($this->normalizer->supportsNormalization(Uuid::v1()));
        $this->assertTrue($this->normalizer->supportsNormalization(Uuid::v3(Uuid::v1(), 'foo')));
        $this->assertTrue($this->normalizer->supportsNormalization(Uuid::v4()));
        $this->assertTrue($this->normalizer->supportsNormalization(Uuid::v5(Uuid::v1(), 'foo')));
        $this->assertTrue($this->normalizer->supportsNormalization(Uuid::v6()));
        $this->assertTrue($this->normalizer->supportsNormalization(new Ulid()));
        $this->assertFalse($this->normalizer->supportsNormalization(new \stdClass()));
    }

    public static function normalizeProvider()
    {
        $uidFormats = [null, 'canonical', 'base58', 'base32', 'rfc4122'];
        $data = [
             [