@Test
public void testGetConnection() {

    DynamoDBCertRecordStore store = new DynamoDBCertRecordStore(
            dbClient,
            "Athenz-ZTS-Table",
            "Athenz-ZTS-Current-Time-Index",
            null);
    CertRecordStoreConnection dbConn = store.getConnection();
    assertNotNull(dbConn);
    // empty methods
    store.setOperationTimeout(10);
    store.clearConnections();
}