public static RegionAttributes createRegionAttrsForPR(int red, int localMaxMem) {
    return createRegionAttrsForPR(red, localMaxMem,
        PartitionAttributesFactory.RECOVERY_DELAY_DEFAULT);
  }
Gets the log writer for the The cache created is a loner, so this is only suitable for single
VM tests.
geode-junit/src/main/java/org/apache/geode/internal/cache/PartitionedRegionTestHelper.java