ai-agent-book 精选快照（<2MB 代码与文档，来自 github.com/bojieli/ai-agent-book）

chapter9/self-evolution-eval/test_campaign_statistics.py

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+import unittest
+
+from run_experiment_9_9 import describe
+
+
+class CampaignStatisticsTest(unittest.TestCase):
+    def test_repeated_run_statistics_report_t_interval(self):
+        result = describe([0.0, 0.5, 1.0])
+        self.assertEqual(3, result["n"])
+        self.assertEqual(0.5, result["mean"])
+        self.assertGreater(result["sample_stdev"], 0)
+        self.assertLess(result["ci95_t"][0], result["mean"])
+        self.assertGreater(result["ci95_t"][1], result["mean"])
+
+
+if __name__ == "__main__":
+    unittest.main()