Badcow / DNS

        $this->assertEquals(49, $dhcid->getTypeCode());

    }

    public function testSetGetHtype(): void

    {

        $dhcid = new DHCID();

        $dhcid->setHtype(3);

        $this->assertEquals(3, $dhcid->getHtype());

        $this->expectException(\InvalidArgumentException::class);

        $this->expectExceptionMessage('HType must be an 8-bit integer.');

        $dhcid->setHtype(256);

    }

    public function testSetGetFqdn(): void

    {

        $dhcid->setHtype(256);

    }

    public function testSetGetFqdn(): void

    {

        $dhcid = new DHCID();

        $dhcid->setFqdn('abc.example.com.');

        $this->assertEquals('abc.example.com.', $dhcid->getFqdn());

        $this->expectException(\InvalidArgumentException::class);

        $this->expectExceptionMessage('"abc.example.com" is not a fully qualified domain name.');

        $dhcid->setFqdn('abc.example.com');

    }

    public function testSetIdentifierTypeThrowsExceptionIfTypeIsMoreThanSixteenBits(): void

    {