@Test
public void testGetEntityTypes() throws IOException {

  List<String> entityTypes = ((LeveldbTimelineStore)store).getEntityTypes();
  assertEquals(7, entityTypes.size());
  assertEquals("ACL_ENTITY_TYPE_1", entityTypes.get(0));
  assertEquals("OLD_ENTITY_TYPE_1", entityTypes.get(1));
  assertEquals(entityType1, entityTypes.get(2));
  assertEquals(entityType2, entityTypes.get(3));
  assertEquals(entityType4, entityTypes.get(4));
  assertEquals(entityType5, entityTypes.get(5));
}