tests: added minimal tests for chats tool

gptme/tools/chats.py

@@ -53,9 +53,9 @@ def _summarize_conversation(log_manager, include_summary: bool) -> list[str]:
     return summary_lines
 
 
-def list_chats(max_results: int = 5, include_summary: bool = True) -> None:
+def list_chats(max_results: int = 5, include_summary: bool = False) -> None:
     """
-    List recent chat conversations and optionally summarize them.
+    List recent chat conversations and optionally summarize them using an LLM.
 
     Args:
         max_results (int): Maximum number of conversations to display.

tests/test_tools_chats.py

@@ -0,0 +1,13 @@
+from gptme.tools.chats import list_chats, search_chats
+
+
+def test_list_chats(capsys):
+    list_chats()
+    captured = capsys.readouterr()
+    assert "1." in captured.out
+
+
+def test_search_chats(capsys):
+    search_chats("python")
+    captured = capsys.readouterr()
+    assert "Found matches" in captured.out