@SuppressWarnings("unchecked")
  private void setupMoveBucket(int bucketRedundancy) {
    dataStore1.invoke(runGetCache);
    dataStore2.invoke(runGetCache);
    redundancy = bucketRedundancy;
    localMaxmemory = 50;
    totalNumBuckets = 1;

    createColocatedRegionsInTwoNodes();

    // Put the customer 1 in CustomerPartitionedRegion
    dataStore1.invoke(
        () -> PRColocationDUnitTest.putCustomerPartitionedRegion(CustomerPartitionedRegionName, 1));

    // Put the associated order in colocated OrderPartitionedRegion
    dataStore1.invoke(
        () -> PRColocationDUnitTest.putOrderPartitionedRegion(OrderPartitionedRegionName, 1));
  }
This method executes a transaction with operation on a key in a moved bucket, and expects
transaction to fail with TransactionDataRebalancedException.

@param op which entry op to be executed
@param bucketRedundancy redundancy for the colocated PRs
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/execute/PRTransactionDUnitTest.java