gpt-image-2 multi-image + fix: tools need reasoning_effort none on gpt-5.6 (ggg mute bug)

tests/test_spec_tools.py

@@ -0,0 +1,38 @@
+"""Unit coverage for ENV-21 (tools + reasoning_effort, found live on ggg)."""
+
+import unittest
+from unittest.mock import AsyncMock, Mock, patch
+
+from fjerkroa_bot.openai_responder import OpenAIResponder
+
+from .test_bdd_envelope import envelope
+
+
+def ok_result():
+    message = Mock(content=envelope(answer="x", answer_needed=True), role="assistant", tool_calls=None, refusal=None)
+    return Mock(choices=[Mock(message=message)], usage="usage")
+
+
+class TestToolsReasoningEffort(unittest.IsolatedAsyncioTestCase):
+    async def chat_kwargs(self, with_tools):
+        config = {"openai-token": "t", "model": "gpt-5.6-luna", "system": "s", "history-limit": 5, "enable-game-info": with_tools}
+        responder = OpenAIResponder(config, "chat")
+        if with_tools:
+            responder.igdb = Mock()
+            responder.igdb.get_openai_functions = Mock(return_value=[{"name": "search_games", "parameters": {}}])
+        with patch("fjerkroa_bot.openai_responder.openai_chat", new_callable=AsyncMock) as chat_mock:
+            chat_mock.return_value = ok_result()
+            await responder.chat([{"role": "user", "content": "hi"}], 10)
+        return chat_mock.await_args.kwargs
+
+    async def test_tools_carry_reasoning_effort_none(self):
+        """ENV-21: tools attached -> reasoning_effort 'none' rides along."""
+        kwargs = await self.chat_kwargs(with_tools=True)
+        self.assertIn("tools", kwargs)
+        self.assertEqual(kwargs["reasoning_effort"], "none")
+
+    async def test_toolless_calls_untouched(self):
+        """ENV-21: without tools no reasoning_effort is sent."""
+        kwargs = await self.chat_kwargs(with_tools=False)
+        self.assertNotIn("tools", kwargs)
+        self.assertNotIn("reasoning_effort", kwargs)