addGateway(tester, "gateway" + i);
String gatewayName = "gateway" + i + Long.toString(System.currentTimeMillis());  addGateway(tester, gatewayName);
    public static void addTestGateways(WebTester tester, int counter) {        tester.clickLink("ListGateways");        for (int i = 0; i < counter; i++) {            tester.clickLink("addGateway");            addGateway(tester, "gateway" + i);        }    }