@Test
public void testCreateDB() throws Exception {

    BaseDB db1 = AnnotationUtils.createDB("test_fake_db_1", new Params());
    Assert.assertTrue(db1 instanceof FakeDB1);
    BaseDB db2 = AnnotationUtils.createDB("test_fake_db_2", new Params());
    Assert.assertTrue(db2 instanceof FakeDB2);
}