diff --git a/src/test_orchestrator.py b/src/test_orchestrator.py
index 55fd0bf..b489199 100644
--- a/src/test_orchestrator.py
+++ b/src/test_orchestrator.py
@@ -1,4 +1,6 @@
 import unittest
+from unittest.mock import patch
+import io
 
 from agents import Orchestrator
 
@@ -13,6 +15,17 @@ def test_run_returns_summary(self):
         expected = data.strip()[:50]
         self.assertEqual(result, expected)
 
+    def test_logger_outputs_messages(self):
+        data = "Capture the logs"
+        orchestrator = Orchestrator()
+        with patch('sys.stdout', new_callable=io.StringIO) as mock_stdout:
+            orchestrator.run(data)
+            lines = mock_stdout.getvalue().strip().splitlines()
+        self.assertGreaterEqual(len(lines), 3)
+        self.assertEqual(lines[0], "[LOG] Parsing data")
+        self.assertEqual(lines[1], "[LOG] Summarizing data")
+        self.assertEqual(lines[2], "[LOG] Optimizing summary")
+
 
 if __name__ == "__main__":
     unittest.main()