anchor.diff:              {<<"resourceType">>, <<"val_resource_type">>},
               {<<"resourceId">>, <<"val_resource_id">>},
               {<<"metadata">>, <<"val_metadata">>},
  -            {<<"timestamp">>, [1,2,3,4,5,6]}
  +            {<<"timestamp">>, Datestamp}
           ]
       end),
   
  
positive.code:         resource_type = <<"val_resource_type">>,
          resource_id = <<"val_resource_id">>,
          metadata = <<"val_metadata">>,
          timestamp = {{1,2,3},{4,5,6}}
      }}, Answer),
  
      ?assert(meck:validate(json_utils)),
  
negative.code:     ok = meck:unload(json_utils).
  
  
  should_get_details() ->
      Datestamp = <<"2016-01-01T10:00:00Z">>,
      Datetime = timestamp_utils:datestamp_to_datetime(Datestamp),
      meck:new(json_utils),
      meck:expect(json_utils, decode, fun(response_body) ->
          [
  