private void doRebalance() throws InterruptedException, TimeoutException {
    ResourceManager resourceManager = getCache().getResourceManager();
    RebalanceFactory rebalanceFactory = resourceManager.createRebalanceFactory();
    RebalanceOperation rebalanceOperation = rebalanceFactory.start();
    RebalanceResults rebalanceResults = rebalanceOperation.getResults(2, MINUTES);
    assertThat(rebalanceResults).isNotNull();
  }
Added for defect #50364 Can't colocate region that has AEQ with a region that does not have
that same AEQ

TRAC #50364:
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/wan/asyncqueue/ParallelAsyncEventListenerDistributedTest.java