public void testDuplicatedUser() {
RegisterBuyerPage page = new RegisterBuyerPage();
String userName = "svelez" + new Random().nextInt();
page.fillForm(userName, "Sebastian", "Velez", "05-05-2013",
"sebasv89@gmail.com");
page.submit();
page.close();
page = new RegisterBuyerPage();
page.fillForm(userName, "Sebastian", "Velez", "05-05-2013",
"sebasv89@gmail.com");