@After
  public void tearDown() throws Exception {
    LOG.debug("Test teardown: isMultiPut=" + isMultiPut);
    TEST_UTIL.shutdownMiniCluster();
  }
A write/read/verify load test on a mini HBase cluster. Tests reading and then writing.
hbase-diagnostics/src/test/java/org/apache/hadoop/hbase/util/TestMiniClusterLoadSequential.java