verify(mockInfo, never()).decode(any(NdrBuffer.class));
        assertEquals(123, queryInfoPolicy.retval);
    }

    // Test for LsarLookupSids
    @Test
    void testLsarLookupSidsConstructorAndGetOpnum() {
        rpc.policy_handle mockHandle = mock(rpc.policy_handle.class);
        lsarpc.LsarSidArray mockSids = mock(lsarpc.LsarSidArray.class);