@Before
  public void setUp() throws Exception {
    addIgnoredException("Broken pipe||Unexpected IOException");
    addIgnoredException("Connection reset");
    addIgnoredException("Connection refused");
    addIgnoredException("could not get remote locator information");
  }
DUnit test for operations on ParallelGatewaySender
geode-wan/src/distributedTest/java/org/apache/geode/internal/cache/wan/parallel/ParallelGatewaySenderOperationsDistributedTest.java