verify(mockHandle).sendrecv(captor.capture());
            assertEquals("\\\\", captor.getValue().system_name); // Verify server name in RPC call
        }
    }

    @Test
    void testConstructor_FallbackToConnect2() throws IOException {
        // Test case: Constructor with DCERPC_FAULT_OP_RNG_ERROR, should fallback to MsrpcSamrConnect2
        String server = "testServer";
        int access = 123;