@Test
public void testListFiles3() {

    long reqId = 17;
    BinaryRawWriterEx message = createMessage(reqId, ModelStorateThinClientProcessor.PROCESSOR_ID, ModelStorateThinClientProcessor.Method.LIST_FILES);
    message.writeString("/test/list/files/3/unexisted_file");
    ClientCustomQueryRequest req = new ClientCustomQueryRequest(toReader(message));
    ClientResponse resp = req.process(connCtx);
    assertEquals(ClientStatus.FAILED, resp.status()); // error
    assertFalse(resp.error().isEmpty());
}