@Override
    public IGatewayTestServer createGatewayTestServer() {
        return new ServletGatewayTestServer();
    }
@see io.apiman.test.common.resttest.IGatewayTestServerFactory#createGatewayTestServer()
gateway/test/src/test/java/io/apiman/gateway/test/junit/servlet/ServletGatewayTestServerFactory.java