anchor.diff:  groups() ->
       [{crash_recovery_tests,[sequence], [
                                           test_crash_recovery,
  -                                        test_crash_recovery_one_dead_node
  -                                       ]}
  +                                        test_crash_recovery_one_new_node,
  +                                        test_crash_recovery_one_outdated_node]}
       ].
   
   all() ->
  
positive.code:         end,
  
      generic_crash_recovery_test(F, 3).
  
  
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  
negative.code: 
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  %
  % crash recovery test with one 'new' node 
  %
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  test_crash_recovery_one_new_node(_Config) ->
      % delete the lease dbs on the first node
      F = fun(DHTNodes) ->
                  % drop the four lease_dbs on the first node
  