@Test
public void testMkDir() {

    long reqId = 14;
    String path1 = "/a/b/test_mk_dir";
    BinaryRawWriterEx message = createMessage(reqId, ModelStorateThinClientProcessor.PROCESSOR_ID, ModelStorateThinClientProcessor.Method.MKDIR);
    message.writeString(path1);
    message.writeBoolean(false);
    ClientCustomQueryRequest req = new ClientCustomQueryRequest(toReader(message));
    ClientResponse resp = req.process(connCtx);
    BinaryRawWriterEx out = createWriter();
    resp.encode(connCtx, out);
    byte[] result = out.out().arrayCopy();
    assertTrue(ms.exists(path1));
    assertArrayEquals(getExpectedMessageHeader(reqId).out().arrayCopy(), result);
}