anchor.diff:  	<<"HTTP/1.1 412", _/binary>> = H,
   	ok = ssl:close(SslSock).
   
  -simultaneous_updates_on_client_faliure() ->
  +simultaneous_updates_on_client_failure() ->
   	[{userdata, [{doc,"Simulataneous HTTP PATCH requests on client resource must fail
   			if the resource is already being updated by someone else"}]}].
   
  -simultaneous_updates_on_client_faliure(Config) ->
  +simultaneous_updates_on_client_failure(Config) ->
   	ContentType = "application/json",
   	ID = "10.3.53.91",
   	Port = 3699,
  
positive.code: 	{_, "octets"} = lists:keyfind("units", 1, RemAmount),
  	{_, "active"} = lists:keyfind("status", 1, PrePayBalance).
  
  simultaneous_updates_on_user_faliure() ->
  	[{userdata, [{doc,"Simulataneous updates on user resource using HTTP PUT.
  		PUT operations on a already modified user resource should result in HTTP code
  		412 (Preconditions failed)"}]}].
  
  simultaneous_updates_on_user_faliure(Config) ->
  	ID = "tylerjoseph",
  	Password = ocs:generate_password(),
  	Locale = "en",
  
negative.code: 	{ok, Result2} = httpc:request(put, Request2, [], []),
  	{{"HTTP/1.1", 412, _Failed}, _Headers, _} = Result2.
  
  simultaneous_updates_on_subscriber_failure() ->
  	[{userdata, [{doc,"Simulataneous HTTP PATCH updates on subscriber resource must fail
  			if the resource is already being updated by someone else"}]}].
  
  simultaneous_updates_on_subscriber_failure(Config) ->
  	ContentType = "application/json",
  	ID = "eacfd73ae10a",
  	Password = "ksc8c244npqc",
  