public void Default ()
{
SmtpPermissionAttribute a = new SmtpPermissionAttribute (SecurityAction.Assert);
Assert.AreEqual (a.ToString (), a.TypeId.ToString (), "TypeId");
Assert.IsFalse (a.Unrestricted, "Unrestricted");
Assert.IsNull (a.Access, "Access");
SmtpPermission perm = (SmtpPermission) a.CreatePermission ();
Assert.IsFalse (a.Unrestricted, "Unrestricted");
}