@Ignore("TODO")
  @Test
  public void testError() throws CacheException, InterruptedException {
    // In this case we do NOT expect a failure
    String exceptions = Error.class.getName();

    try {
      String name = "testError";
      doCreateEntry(name);
      assertTrue(doVerifyConnected());

      doMessage("<ExpectedException action=add>" + exceptions + "</ExpectedException>");
    } finally {
      doMessage("<ExpectedException action=remove>" + exceptions + "</ExpectedException>");
      // just in case
      resetVM();
    }
  }
Create some sort of horrible failure that is <em>not</em> a VirtualMachineError.
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/SystemFailureDUnitTest.java