assertSame(nbtAddress, netbiosUnwrapped);

        // Test unwrap for truly incompatible type
        assertNull(nbtAddress.unwrap(UniAddress.class));
    }

    @Test
    void testFirstCalledName_RegularHostName() {
        // Test firstCalledName with a regular hostname
        mockName = new Name(mockConfig, "MYSERVER", 0x20, null);