@Test
  public void testPARTITION_REDUNDANT_PERSISTENT() throws Exception {
    CacheCreation cache = new CacheCreation();
    RegionCreation root =
        (RegionCreation) cache.createRegion("prpartition", "PARTITION_REDUNDANT_PERSISTENT");
    testXml(cache);
    GemFireCacheImpl c = (GemFireCacheImpl) getCache();
    Region r = c.getRegion("prpartition");
    assertNotNull(r);
    RegionAttributes ra = r.getAttributes();
    assertEquals(DataPolicy.PERSISTENT_PARTITION, ra.getDataPolicy());
    assertNotNull(ra.getPartitionAttributes());
    assertEquals(1, ra.getPartitionAttributes().getRedundantCopies());
  }
Tests that a region created with a named attributes with diskstore
geode-core/src/distributedTest/java/org/apache/geode/cache30/CacheXml66DUnitTest.java