anchor.diff:  %% @end
   -spec get_existing_user_test() -> ok | {error, term()}.
   get_existing_user_test() ->
  -	Id = get_index_id(?TEST_NAME),
  -	?assertNotMatch({error, "no match"}, Id),
  -	Response1 = get_request(?USERS_URL ++ lib_json:to_string(Id)),
  +	Response1 = get_request(?USERS_URL ++ lib_json:to_string(?TEST_NAME)),
   	check_returned_code(Response1, 200).
   
   
  
positive.code: %% @end
  -spec put_user_search_test() -> ok | {error, term()}.
  put_user_search_test() ->	
  	Id = get_index_id(?TEST_NAME),
  	?assertNotMatch({error, "no match"}, Id),
  	Response1 = put_request(?USERS_URL++lib_json:to_string(Id), "application/json", "{\"username\":\""++?TEST_NAME++"\",\"private\":\"true\"}"),
  	check_returned_code(Response1, 200),
  	Response2 = get_request(?USERS_URL ++ lib_json:to_string(Id)),
  	{ok, Rest} = Response2,
  	{_,_,A} = Rest,
  	?assertEqual(true, lib_json:field_value_exists(A, "private", <<"true">>)).
  
negative.code: %% @end
  -spec delete_user_test() -> ok | {error, term()}.
  delete_user_test() ->
  	{ok, {{_Version2, 200, _ReasonPhrase2}, _Headers2, Body2}} = httpc:request(post, {?USERS_URL, [],"application/json", "{\"username\" : \"test2\"}"}, [], []),
  	{ok, {{_Version3, 200, _ReasonPhrase3}, _Headers3, Body3}} = httpc:request(post, {?USERS_URL, [],"application/json", "{\"username\" : \"test3\"}"}, [], []),
  	DocId = lib_json:get_field(Body2,"_id"),
  	DocId2 = lib_json:get_field(Body3,"_id"),
  	api_help:refresh(),
  