anchor.diff:  	Response1 = post_request(?USERS_URL, "application/json", 
   					 "{\"user_name\":\""++?TEST_NAME++"\"}"),
   	check_returned_code(Response1, 200),
  -	timer:sleep(100), 
  +	timer:sleep(1500), 
   	{ok, {_,_,Body}} = Response1,
   	erlang:display(get_index_id(?TEST_NAME)),
  -	?assertNotMatch("{error, \"no match\"}", get_index_id(?TEST_NAME)).
  +	?assertNotMatch({error, "no match"}, get_index_id(?TEST_NAME)).
   
   
   %% @doc
  
positive.code: -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++Id, "application/json", "{\"user_name\":\""++?TEST_NAME++"\","++
  						"\"email\":\""++ ?TEST_EMAIL++"\"}"),
  	check_returned_code(Response1, 204),
  
negative.code: 		_ ->
  			Response
  	end.
  
  		
  
  %% @doc
  