public void Default ()
{
GacIdentityPermissionAttribute a = new GacIdentityPermissionAttribute (SecurityAction.Assert);
Assert.AreEqual (a.ToString (), a.TypeId.ToString (), "TypeId");
Assert.IsFalse (a.Unrestricted, "Unrestricted");
IPermission p = a.CreatePermission ();
Assert.IsNotNull (p, "CreatePermission");
Assert.IsTrue ((p is GacIdentityPermission), "GacIdentityPermission");
}