@Test
  public void testStoreUsesSearchEngineOverride() throws Exception {
    Configuration conf = HBaseConfiguration.create();
    conf.set(StoreEngine.STORE_ENGINE_CLASS_KEY, DummyStoreEngine.class.getName());
    init(this.name.getMethodName(), conf);
    assertEquals(DummyStoreEngine.lastCreatedCompactor, this.store.storeEngine.getCompactor());
  }
Test for HBASE-3492 - Test split on empty colfam (no store files).
@throws IOException When the IO operations fail.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHStore.java