anchor.diff:                  true ->
                       true;
                   false ->
  -                    ct:pal("Membership incorrect; node ~p should have ~p but has ~p",
  +                    ct:pal("Membership incorrect; node ~p should have ~p ~nbut has ~p",
                              [Node, SortedNodes, SortedMembers]),
                       {false, {Node, SortedNodes, SortedMembers}}
               end
  
positive.code:                         true ->
                              true;
                          false ->
                              ct:pal("Membership incorrect; node ~p should have ~p but has ~p",
                                  [Node, SortedNodes, SortedMembers]),
                              {false, {Node, SortedNodes, SortedMembers}}
                      end
  
negative.code:                 true ->
                      ok;
                  false ->
                      ct:fail("Membership incorrect; node ~p should have ~p ~nbut has ~p", [Node, Nodes, Members])
              end
      end,
  
  