  @Test
  public void testIt() throws Exception {

    EchoReader r = new EchoReader(57);
    ReaderResult result = new ReaderResult();
    r.get(ByteBuffer.wrap(new byte[]{1, 2, 3}), result);
    assertTrue(result.isFound());
    assertEquals("Original value: 01 02 03 Assigned to partition number: 57", new String(result.getBuffer().array()));
  }