🧪 [Add unit test for benchmark script]

tests/test_benchmark_evidence_adequacy.py

@@ -0,0 +1,36 @@
+import unittest
+from unittest.mock import patch, MagicMock
+import sys
+from io import StringIO
+from benchmark_evidence_adequacy import benchmark
+
+class TestBenchmarkEvidenceAdequacy(unittest.TestCase):
+    @patch("benchmark_evidence_adequacy._profile_valid")
+    @patch("benchmark_evidence_adequacy._load_profile")
+    @patch("benchmark_evidence_adequacy.time.time")
+    @patch("sys.stdout", new_callable=StringIO)
+    def test_benchmark_completes_and_outputs_correctly(
+        self, mock_stdout, mock_time, mock_load_profile, mock_profile_valid
+    ) -> None:
+        """Test that the benchmark script runs without error and produces expected output."""
+        # Mock time.time() to return a predictable start and end time
+        mock_time.side_effect = [100.0, 105.0]
+
+        # Mock the profile loading
+        mock_profile = MagicMock()
+        mock_load_profile.return_value = mock_profile
+
+        # Run the benchmark
+        benchmark()
+
+        # Verify the target functions were called correctly
+        mock_load_profile.assert_called_once_with("RESOURCE_AUTHENTICITY")
+        self.assertEqual(mock_profile_valid.call_count, 1000)
+        mock_profile_valid.assert_called_with(mock_profile)
+
+        # Verify the output
+        output = mock_stdout.getvalue()
+        self.assertIn("Time for 1000 iterations: 5.0000 seconds", output)
+
+if __name__ == "__main__":
+    unittest.main()