anchor.diff:                  ),
                   {ok, Default} = file:list_dir("__test_default"),
                   {ok, Test} = file:list_dir("__test_test"),
  -                ?assertEqual(
  -                    ["package3"],
  -                    Default
  -                ),
  -                ?assertEqual(
  -                    ["package1", "package2"],
  -                    lists:sort(Test)
  -                ),
  +                ?assertEqual(["package3"], Default),
  +                ?assertEqual(["package1", "package2"], lists:sort(Test)),
                   ?assertEqual(
                       [
                           file:read_file(F) || F <- [
                               "__test_test/package1", "__test_test/package2", "__test_default/package3"
                           ]
                       ],
  -                    [
  -                        {ok,<<"name1">>},
  -                        {ok,<<"name2">>},
  -                        {ok,<<"name3">>}
  -                    ]
  +                    [ {ok,<<"name1">>}, {ok,<<"name2">>}, {ok,<<"name3">>}]
                   )
               end
           }
  
positive.code: 
  run_post_deploy_test_() ->
  {foreach,
      fun() -> 
          ok
      end,
  [
      {Message, fun() ->
          register(deploy_test, self()),
  
negative.code:         {
              "some postdeploy actions, sending message to self",
              #deploy{post_deploy_actions=[{erlang, send, [deploy_test, post_deploy]}]},
              fun() -> ?assertEqual(post_deploy, caterpillar_test_support:recv(50)) end
          },
          {
              "postdeploy mfa crash",
  