@Before
  public void setUp() throws InterruptedException {
    MockLogAppender.setupLogging();

    m_detector.setRetries(2);
    m_detector.setTimeout(5000);
    m_detector.setVirtualDiskNumber("1");
  }
 @Test(timeout = 90000)
 public void testDetectorFail() throws UnknownHostException {
   m_detector.setVirtualDiskNumber("2");
   assertFalse(m_detector.isServiceDetected(InetAddressUtils.addr(TEST_IP_ADDRESS)));
 }