anchor.diff:  
   run_post_deploy_test_() ->
   {foreach,
  -    fun() -> 
  -        ok
  -    end,
  +    fun() -> ok end,
   [
       {Message, fun() ->
           register(deploy_test, self()),
  
positive.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",
  
negative.code:                 ),
                  {ok, Default} = file:list_dir("__test_default"),
                  {ok, Test} = file:list_dir("__test_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">>}]
                  )
              end
          }
  