@Test
public void testProcessPdu() throws Exception {

    m_trapListener.registerCallBackForTrapUpdates(m_trapCallback, "0.0.0.0", "162");
    InetAddress inetAddress = InetAddress.getByName("0.0.0.0");
    Address address = new UdpAddress(inetAddress, 162);
    when( event.getPeerAddress()).thenReturn(address);
    m_trapListener.processPdu(event);
    verify(m_trapCallback).processTrap(event);
}