anchor.diff:          provider, "/URN", method, body, [options])),
       ?assertEqual(ok, oz_endpoint:noauth_request(
           provider, "/URN", method, body, [options])),
  -    ?assertEqual(ok, oz_endpoint:auth_request(
  -        {try_user, undefined}, "/URN", method, body, [options])),
  -    ?assertEqual(ok, oz_endpoint:noauth_request(
  -        {try_user, undefined}, "/URN", method, body, [options])),
   
       ?assert(meck:validate(http_client)),
       ok = meck:unload(http_client).
  
positive.code:         provider, "/URN", method, [headers], body, [options])),
      ?assertEqual(ok, oz_endpoint:noauth_request(
          provider, "/URN", method, [headers], body, [options])),
      ?assertEqual(ok, oz_endpoint:auth_request(
          {try_user, undefined}, "/URN", method, [headers], body, [options])),
      ?assertEqual(ok, oz_endpoint:noauth_request(
          {try_user, undefined}, "/URN", method, [headers], body, [options])),
  
      ?assert(meck:validate(http_client)),
      ok = meck:unload(http_client).
  
negative.code: should_send_user_request_3() ->
      MacaroonHeader = macaroon_header(),
      DischMacaroonsHeader = disch_macaroons_header(),
      BasicAuthHeader = basic_auth_header(),
  
      meck:new(http_client),
      meck:expect(http_client, request, fun
  