anchor.diff:            updatemetadata=dict:store(clean, true, dict:new()) :: dict(),
             updatevalue :: term()
            }).
  -
  +-compile(export_all).
   -define(MAX_KEY_SIZE, 65536).
   
   %% @type key()=binary().
  
positive.code:     O6 = riak_object:update_metadata(O4, MD),
      true = riak_object:equal(O5, O6).
  
  inequality1_test() ->
      O1 = riak_object:new(test, <<"a">>, "value"),
      O2 = riak_object:new(test, <<"a">>, "value1"),
      O3 = riak_object:increment_vclock(O1, self()),
      O4 = riak_object:increment_vclock(O2, self()),
      false = riak_object:equal(O3, O4).
      
  
  largekey_test() ->
      TooLargeKey = <<0:(65537*8)>>,
  
negative.code:     O3 = riak_object:reconcile([O,O3],false),
      {O,O3}.
  
  merge1_test() ->
      {O,O3} = reconcile_test(),
      O3 = riak_object:syntactic_merge(O,O3,node_does_not_matter_here),
      {O,O3}.    
  