anchor.diff:                ?assertEqual(3, length(queues("rabbit-test"))),
   
                 teardown(Ch,
  -                       [<<"sharding.test">>],
  +                       [{<<"sharding.test">>, 3}],
                          [{"sharding-definition", "3_shard"}],
                          ["3_shard"])
         end).
  
positive.code:               ?assertEqual(5, length(queues("rabbit-test"))),
  
                teardown(Ch,
                         [<<"sharding.test">>],
                         [{"sharding-definition", "5_shard"}],
                         ["5_shard"])
        end).
  
negative.code:               ?assertEqual(1, length(bindings("rabbit-test", <<"sharding.test">>))),
  
                teardown(Ch,
                         [{<<"sharding.test">>, 3}],
                         [{"sharding-definition", "spn_test"}],
                         ["spn_test"])
        end).
  