private void createClientCache() {
    clientCacheRule.createClientCache();

    PoolManager.createFactory().addServer(hostName, port1)
        .addServer(hostName, port2).addServer(hostName, port3).setSubscriptionEnabled(true)
        .setSubscriptionRedundancy(-1).setSubscriptionMessageTrackingTimeout(54321)
        .setIdleTimeout(-1).setPingInterval(200).create(uniqueName);
  }
TRAC #36995: gemfire.MessageTrackingTimeout should be set via configuration params for
BridgeLoader/BridgeWriter
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/tier/sockets/MessageTrackingTimeoutRegressionTest.java