public void TestGetNonAuthenticatedPrincipal()
{
IIdentityProviderService provider = ApplicationServiceContext.Current.GetService <IIdentityProviderService>();
var identity = provider.GetIdentity("*****@*****.**");
Assert.AreEqual("*****@*****.**", identity.Name);
Assert.IsFalse(identity.IsAuthenticated);
Assert.IsNull(identity.AuthenticationType);
}