@Test
public void testDeserialize_in() throws Exception {

    Optional<RpcDefinition> loadRpc = ConverterUtils.loadRpc(schemaContext, SIMPLE_IO_RPC_QNAME);
    String loadIoRpcIn = loadResourceAsString("input-output-rpc-in.json");
    NormalizedNode<?, ?> deserializeRpc =
            bindingSerializer.deserialize(loadRpc.get(), new StringReader(loadIoRpcIn));
    Assert.assertNotNull(deserializeRpc);
    LOG.info(deserializeRpc.toString());
}