diff --git a/src/agentCore.jl b/src/agentCore.jl
index 311d00e..d19313d 100644
--- a/src/agentCore.jl
+++ b/src/agentCore.jl
@@ -176,6 +176,9 @@ function _process_message(agent::yiemAgent)::assistantMessage
   # loop until llmCall() response didn't use tool calls
   final_response = nothing
   while true
+    #WORKING check 
+
+
     # call agent.prepareContext()
     preparedContext = agent.prepareContext(agent._state)
 
diff --git a/src/utils.jl b/src/utils.jl
index a958535..fda9814 100644
--- a/src/utils.jl
+++ b/src/utils.jl
@@ -1,6 +1,7 @@
 module utils
 
-export clearhistory, availableWineToText, prepareContext
+export clearhistory, availableWineToText, prepareContext, formatMsgForLLM, _userMessageToOpenAI, 
+        _assistantMessageToOpenAI, _toolResultMessageToOpenAI, _messageContentToBlocks
 
 using UUIDs, Dates, DataStructures, HTTP, JSON
 using GeneralUtils