@BeforeClass
 public static void setUp() {
   Logger logger = NanoBench.getLogger();
   logger.setUseParentHandlers(false);
   logger.setLevel(Level.INFO);
   logger.addHandler(new ConsoleHandler());
 }
 @Test
 public void testCompleteLinkage() {
   Dataset<? extends Instance> dataset = FakeDatasets.irisDataset();
   for (AgglomerativeClustering alg : algorithms) {
     NanoBench.create()
         .cpuAndMemory()
         .measurements(2)
         .measure(
             alg.getName() + " complete link - " + dataset.getName(),
             new HclustBenchmark().completeLinkage(alg, dataset));
   }
 }