@Test
  public void testReplicatedSerialPropagation_withoutRemoteSite() throws Exception {
    Integer lnPort = vm0.invoke(() -> WANTestBase.createFirstLocatorWithDSId(1));

    Integer nyPort = vm1.invoke(() -> WANTestBase.createFirstRemoteLocator(2, lnPort));

    createCacheInVMs(lnPort, vm4, vm5, vm6, vm7);

    // keep the batch size high enough to reduce the number of exceptions in the log
    vm4.invoke(() -> WANTestBase.createSender("ln", 2, false, 100, 400, false, false, null, true));
    vm5.invoke(() -> WANTestBase.createSender("ln", 2, false, 100, 400, false, false, null, true));

    startSenderInVMs("ln", vm4, vm5);

    vm4.invoke(createReplicatedRegionRunnable());
    vm5.invoke(createReplicatedRegionRunnable());
    vm6.invoke(createReplicatedRegionRunnable());
    vm7.invoke(createReplicatedRegionRunnable());

    IgnoredException.addIgnoredException(BatchException70.class.getName());
    IgnoredException.addIgnoredException(ServerOperationException.class.getName());

    vm4.invoke(() -> WANTestBase.doPuts(getUniqueName() + "_RR", 1000));

    createCacheInVMs(nyPort, vm2, vm3);

    vm2.invoke(
        () -> WANTestBase.createReplicatedRegion(getUniqueName() + "_RR", null, isOffHeap()));
    vm3.invoke(
        () -> WANTestBase.createReplicatedRegion(getUniqueName() + "_RR", null, isOffHeap()));

    vm2.invoke(WANTestBase::createReceiver);
    vm3.invoke(WANTestBase::createReceiver);

    vm4.invoke(() -> WANTestBase.validateRegionSize(getUniqueName() + "_RR", 1000));

    vm2.invoke(() -> WANTestBase.validateRegionSize(getUniqueName() + "_RR", 1000));
    vm3.invoke(() -> WANTestBase.validateRegionSize(getUniqueName() + "_RR", 1000));
  }
this test is disabled due to a high rate of failure in unit test runs see ticket #52190
geode-wan/src/distributedTest/java/org/apache/geode/internal/cache/wan/serial/SerialWANPropagationDUnitTest.java