private InternalCache getCache() {
    return cacheRule.getOrCreateCache(getDistributedSystemProperties());
  }
Verify that the events reaching the AsyncEventListener have correct operation detail.

<p>
Regression test for TRAC #50237: AsyncEventListeners does not report correct operation detail
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/wan/asyncqueue/AsyncEventListenerWithCacheLoaderDistributedTest.java