[claude] refactor: break up produce_system_status() (#1194) (#1196)

tests/unit/test_presence.py

@@ -6,7 +6,12 @@ import pytest
 
 from infrastructure.presence import (
     DEFAULT_PIP_STATE,
+    _get_agents_online,
     _get_familiar_state,
+    _get_memory_count,
+    _get_thinking_active,
+    _get_uptime_seconds,
+    _get_visitors,
     produce_agent_state,
     produce_bark,
     produce_system_status,
@@ -500,3 +505,36 @@ class TestProduceSystemStatus:
         """produce_system_status always returns a plain dict."""
         result = produce_system_status()
         assert isinstance(result, dict)
+
+
+class TestSystemStatusHelpers:
+    """Tests for the helper functions extracted from produce_system_status()."""
+
+    def test_get_agents_online_returns_int(self):
+        """_get_agents_online returns a non-negative int."""
+        result = _get_agents_online()
+        assert isinstance(result, int)
+        assert result >= 0
+
+    def test_get_visitors_returns_int(self):
+        """_get_visitors returns a non-negative int."""
+        result = _get_visitors()
+        assert isinstance(result, int)
+        assert result >= 0
+
+    def test_get_uptime_seconds_returns_int(self):
+        """_get_uptime_seconds returns a non-negative int."""
+        result = _get_uptime_seconds()
+        assert isinstance(result, int)
+        assert result >= 0
+
+    def test_get_thinking_active_returns_bool(self):
+        """_get_thinking_active returns a bool."""
+        result = _get_thinking_active()
+        assert isinstance(result, bool)
+
+    def test_get_memory_count_returns_int(self):
+        """_get_memory_count returns a non-negative int."""
+        result = _get_memory_count()
+        assert isinstance(result, int)
+        assert result >= 0