anchor.diff:          Setup(),
           ?assertEqual(
               Result,
  -            buildnet_utils:read_build_id(?BUILD_ID)
  +            caterpillar_utils:read_build_id(?BUILD_ID)
           )
       end} || {Message, Setup, Result} <- [
           {
  
positive.code:     {Message, fun() -> 
          ?assertEqual(
              Result,
              buildnet_utils:write_build_id(?BUILD_ID, BuildId)
          ),
          Check()
      end} || {Message, Check, BuildId, Result} <- [
          {
              "build_id file not exists",
              fun() -> ?assertEqual(buildnet_utils:read_build_id(?BUILD_ID), 1) end,
              1,
              ok 
          },
  
negative.code:         Setup(),
          ?assertEqual(
              ok,
              caterpillar_utils:check_build_id_file(?BUILD_ID)
          ),
          Check()
      end} || {Message, Setup, Check} <- [
  