@Before
  public final void setUpDistributedTestCase() throws Exception {
    preSetUp();
    doSetUpDistributedTestCase();
    postSetUp();
  }
Sets up the DistributedTestCase.

<p>
Do not override this method. Override {@link #preSetUp()} with work that needs to occur before
setUp() or override {@link #postSetUp()} with work that needs to occur after setUp().
geode-dunit/src/main/java/org/apache/geode/test/dunit/internal/JUnit4DistributedTestCase.java