uopdate doc

tests/test_dashboard.py

@@ -2,7 +2,7 @@ import json
 import unittest
 from unittest.mock import patch
 
-from fgai.dashboard import _ollama_models
+from fgai.dashboard import HTML, _ollama_models
 
 
 class DashboardTests(unittest.TestCase):
@@ -23,6 +23,11 @@ class DashboardTests(unittest.TestCase):
         self.assertEqual(result["status"], "ok")
         self.assertEqual([item["name"] for item in result["models"]], ["llama3.1", "qwen3:8b"])
 
+    def test_dashboard_includes_how_to_view(self):
+        self.assertIn('data-tab="howto"', HTML)
+        self.assertIn('data-view="howto"', HTML)
+        self.assertIn("How To Use SignalScope", HTML)
+
 
 if __name__ == "__main__":
     unittest.main()