}
@BeforeClass
public static void setupMiniCluster() throws Exception {
folder.create();
MiniAccumuloConfig config = new MiniAccumuloConfig(folder.getRoot(), secret)
.setNumTservers (1);
accumulo = new MiniAccumuloCluster(config);
accumulo.start();
// wait for accumulo to be up and functional
ZooKeeperInstance zoo = new ZooKeeperInstance(accumulo.getInstanceName(), accumulo.getZooKeepers());