@Test
  public void testLazyStructNestedExceedLimitNotExtended() throws Throwable {
    checkNotExtendedLimitExceeded(DEFAULT_LEVEL_THRESHOLD,
        ObjectInspector.Category.STRUCT);
  }
Test the LazyMap class with multiple levels of nesting, when nesting
levels are not extended
serde/src/test/org/apache/hadoop/hive/serde2/lazy/TestLazyArrayMapStruct.java