anchor.diff:      NodeDetails2 = node_details:new(PredList, Node, SuccList, Load, Hostname, RTSize, Memory),
       NodeDetails1_new = node_details:set(NodeDetails1, succ, SuccTest),
       NodeDetails2_new = node_details:set(NodeDetails2, succ, SuccTest),
  -    node_details_equals(NodeDetails1_new, unknown, unknown, unknown, unknown, SuccTest, [SuccTest], unknown, unknown, unknown, unknown, unknown) andalso
  -    node_details_equals(NodeDetails2_new, hd(PredList), PredList, Node, unknown, SuccTest, [SuccTest], Load, Hostname, RTSize, unknown, Memory).
  +    node_details_equals(NodeDetails1_new, unknown, unknown, unknown, unknown, SuccTest, [SuccTest], unknown, unknown, unknown, unknown, unknown, [], [succ, succlist]),
  +    node_details_equals(NodeDetails2_new, hd(PredList), PredList, Node, unknown, SuccTest, [SuccTest], Load, Hostname, RTSize, unknown, Memory, [my_range, message_log], []).
   
   -spec test_set_get_succlist(SuccList::nodelist:non_empty_snodelist()) -> true.
   test_set_get_succlist(SuccListTest) ->
  
positive.code:     NodeDetails2 = node_details:new(PredList, Node, SuccList, Load, Hostname, RTSize, Memory),
      NodeDetails1_new = node_details:set(NodeDetails1, predlist, PredListTest),
      NodeDetails2_new = node_details:set(NodeDetails2, predlist, PredListTest),
      node_details_equals(NodeDetails1_new, hd(PredListTest), PredListTest, unknown, unknown, unknown, unknown, unknown, unknown, unknown, unknown, unknown) andalso
      node_details_equals(NodeDetails2_new, hd(PredListTest), PredListTest, Node, unknown, hd(SuccList), SuccList, Load, Hostname, RTSize, unknown, Memory).
  
  -spec test_set_get_node(Node::node:node_type()) -> true.
  test_set_get_node(NodeTest) ->
  
negative.code: -spec test_new0() -> true.
  test_new0() ->
      NodeDetails = node_details:new(),
      node_details_equals(NodeDetails, unknown, unknown, unknown, unknown, unknown, unknown, unknown, unknown, unknown, unknown, unknown, [], []).
  
  tester_new0(Config) ->
      tester:test(node_details_SUITE, test_new0, 0, 10),
  