function test_useCanonicalID()
 {
     $endpoint = new Auth_OpenID_ServiceEndpoint();
     $endpoint->claimed_id = Auth_Yadis_XRI("=!1000");
     $endpoint->canonicalID = Auth_Yadis_XRI("=!1000");
     $htis->assertEquals($endpoint->getLocalID(), Auth_Yadis_XRI("=!1000"));
 }