Refine agent prompts for concise professional replies

tests/test_agent_prompt_style.py

@@ -0,0 +1,22 @@
+import unittest
+
+from app.agent.middleware.memory import MEMORY_ONBOARDING_PROMPT
+from app.agent.prompt import prompt_manager
+
+
+class TestAgentPromptStyle(unittest.TestCase):
+    def test_agent_prompt_enforces_concise_professional_style(self):
+        prompt = prompt_manager.get_agent_prompt()
+
+        self.assertIn("professional, concise, restrained", prompt)
+        self.assertIn("Do NOT flatter the user", prompt)
+        self.assertIn("NO praise, emotional cushioning", prompt)
+
+    def test_memory_onboarding_does_not_force_warm_intro(self):
+        self.assertIn("Do NOT interrupt the current task", MEMORY_ONBOARDING_PROMPT)
+        self.assertIn("Do NOT proactively greet warmly", MEMORY_ONBOARDING_PROMPT)
+        self.assertNotIn("greet the user warmly", MEMORY_ONBOARDING_PROMPT)
+
+
+if __name__ == "__main__":
+    unittest.main()