static TestingHBaseCluster create(TestingHBaseClusterOption option) {
    return new TestingHBaseClusterImpl(option);
  }
Create a {@link TestingHBaseCluster}. You need to call {@link #start()} of the returned
{@link TestingHBaseCluster} to actually start the mini testing cluster.
hbase-testing-util/src/main/java/org/apache/hadoop/hbase/testing/TestingHBaseCluster.java