anchor.diff:  % Tests cdmi container GET request (also refered as LIST)
   list_dir_test(_Config) ->
       %%------ list basic dir --------
  -    Now = now_in_secs(),
   
       RequestHeaders1 = [{"X-CDMI-Specification-Version", "1.0.2"}],
       {Code1, Headers1, Response1} = do_request(?Test_dir_name++"/", get, RequestHeaders1, []),
  
positive.code: 
      %%------ base64 create ---------
      ?assert(not object_exists(ToCreate2)),
      Before2 = now_in_secs(),
  
      RequestHeaders2 = [{"content-type", "application/cdmi-object"},{"X-CDMI-Specification-Version", "1.0.2"}],
      RequestBody2 = [{<<"valuetransferencoding">>,<<"base64">>},{<<"value">>, base64:encode(FileContent)}],
      RawRequestBody2 = rest_utils:encode_to_json(RequestBody2),
      {Code2, _Headers2, Response2} = do_request(ToCreate2, put, RequestHeaders2, RawRequestBody2),
      After2 = now_in_secs(),
  
      ?assertEqual("201",Code2),
      {struct,CdmiPesponse2} = mochijson2:decode(Response2),
  
negative.code:     ?assertEqual(<<"dir/">>, proplists:get_value(<<"objectName">>,CdmiPesponse1)),
      ?assertEqual(<<"Complete">>, proplists:get_value(<<"completionStatus">>,CdmiPesponse1)),
      ?assertEqual([<<"file.txt">>], proplists:get_value(<<"children">>,CdmiPesponse1)),
      ?assert(proplists:get_value(<<"metadata">>,CdmiPesponse1) =/= <<>>),
  
      %%------------------------------
  
  