private MockZooKeeper zk2;
private MockZooKeeper zk3;
@BeforeMethod(alwaysRun = true)
public void setUp() throws Exception {
dataStore = new MockZooKeeperDataStore();
mockZooKeeperFactory = new MockZooKeeperFactory(dataStore);
mockZkConnectionManager1 = new MockZkConnectionManager(mockZooKeeperFactory);
mockZkConnectionManager1.refreshClient(); // Generate a new client
zk1 = mockZooKeeperFactory.getLastZooKeeper();
zk1.triggerConnect();