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:                    {clients, Clients}]),
  
      %% Pause for clustering.
      timer:sleep(1000),
  
      %% Verify membership.
      %%
  
negative.code:                               ok ->
                                    ok;
                                {fail, {false, {Node, Expected, Contains}}} ->
                                   ct:fail("Membership incorrect; node ~p should have ~p ~nbut has ~p",
                                           [Node, Expected, Contains])
                            end
                    end, Nodes),
  