    @Test
    public void testMbrCreate() throws Exception {

        BlockDeviceDriver blockDevice = new FileBlockDeviceDriver(
                new URL("https://www.dropbox.com/s/w3x12zw6d6lc6x5/mbr_1_partition_hfs%2B.bin?dl=1"));
        blockDevice.init();

        PartitionTable table = PartitionTableFactory.createPartitionTable(blockDevice);

        assertTrue(table instanceof MasterBootRecord);
    }