@Test
  public void testGetTimeout() {
    DELAY_GET = 600;
    try {
      TABLE.get(new Get(ROW));
      fail("should not reach here");
    } catch (Exception e) {
      LOG.info("Got exception for get", e);
      assertThat(e, instanceOf(RetriesExhaustedException.class));
      assertThat(e.getCause(), instanceOf(CallTimeoutException.class));
    }
  }
Tests that a get on a table throws {@link RetriesExhaustedException} when the operation takes
longer than 'hbase.client.operation.timeout'.
hbase-server/src/test/java/org/apache/hadoop/hbase/TestClientOperationTimeout.java