public void PermissionStateUnrestricted ()
{
IsolatedStorageFilePermission isfp = new IsolatedStorageFilePermission (PermissionState.Unrestricted);
Assert.AreEqual (IsolatedStorageContainment.UnrestrictedIsolatedStorage, isfp.UsageAllowed, "UsageAllowed");
Assert.AreEqual (Int64.MaxValue, isfp.UserQuota, "UserQuota");
SecurityElement se = isfp.ToXml ();
// only class and version are present
Assert.AreEqual ("true", se.Attribute ("Unrestricted"), "Xml-Unrestricted");
Assert.IsNull (se.Children, "Xml-Children");
IsolatedStorageFilePermission copy = (IsolatedStorageFilePermission)isfp.Copy ();
Assert.IsFalse (Object.ReferenceEquals (isfp, copy), "ReferenceEquals");
Assert.AreEqual (isfp.UsageAllowed, copy.UsageAllowed, "UsageAllowed");
Assert.AreEqual (isfp.UserQuota, copy.UserQuota, "UserQuota");
}