@Override
    public void doWork() throws Exception {
      Put[] puts = new Put[1];
      Put put = new Put(Bytes.toBytes("r1"));
      put.addColumn(Bytes.toBytes(family), Bytes.toBytes("q1"), Bytes.toBytes("50"));
      puts[0] = put;
      testStep = TestStep.PUT_STARTED;
      region.batchMutate(puts);
    }
Test written as a verifier for HBASE-7051, CheckAndPut should properly read MVCC. Moved into
TestAtomicOperation from its original location, TestHBase7051
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestAtomicOperation.java