public void FillForm(RegistrationUser user)
{
FirstName.SetText(user.FirstName);
LastName.SetText(user.LastName);
Password.SetText(user.Password);
City.SetText(user.City);
Address.SetText(user.Address);
PostCode.SetText(user.PostCode);
State.SetText(user.State);
Phone.SetText(user.Phone);
Submit.ScrollTo().ToBeVisible().Click();
}