private void checkData(final int startKey, final int endKey, final String value,
      final String regionName) {
    Region<Integer, String> region = getCache().getRegion(regionName);
    for (int i = startKey; i < endKey; i++) {
      assertThat(region.get(i)).isEqualTo(value);
    }
  }
RegressionTest for bug 42226. <br>
1. Member A has the bucket <br>
2. Member B starts creating the bucket. It tells member A that it hosts the bucket <br>
3. Member A crashes <br>
4. Member B destroys the bucket and throws a partition offline exception, because it wasn't
able to complete initialization. <br>
5. Member A recovers, and gets stuck waiting for member B.

<p>
TRAC 42226: recycled VM hangs during re-start while waiting for Partition to come online (after
Controller VM sees unexpected PartitionOffLineException while doing ops)
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/partitioned/PersistentPartitionHangsDuringRestartRegressionTest.java