nbtAddress = new NbtAddress(mockName, testAddressInt, false, NbtAddress.H_NODE);
        assertEquals(NbtAddress.SMBSERVER_NAME, nbtAddress.firstCalledName());
    }

    @Test
    void testNextCalledName_InitialCall() {
        // Test nextCalledName when calledName is hostName.name initially
        mockName = new Name(mockConfig, "MYSERVER", 0x20, null);