fix(resilience): align breaker tests with default failure filtering

LarFii · LarFii · commit 14b4949a3aaa · 2026-03-24T15:15:46.000+08:00
Update circuit breaker tests to use retryable connection failures so they match the narrowed default failure set and continue validating open and half-open behavior.

Made-with: Cursor
diff --git a/tests/test_resilience.py b/tests/test_resilience.py
@@ -229,10 +229,10 @@ def test_opens_after_threshold(self):
 
         @cb
         def fail_func():
-            raise RuntimeError("fail")
+            raise ConnectionError("fail")
 
         for _ in range(2):
-            with pytest.raises(RuntimeError):
+            with pytest.raises(ConnectionError):
                 fail_func()
 
         assert cb.state == "open"
@@ -247,9 +247,9 @@ def test_half_open_after_timeout(self):
 
         @cb
         def fail_func():
-            raise RuntimeError("fail")
+            raise ConnectionError("fail")
 
-        with pytest.raises(RuntimeError):
+        with pytest.raises(ConnectionError):
             fail_func()
 
         assert cb.state == "open"
@@ -292,10 +292,10 @@ def test_half_open_allows_single_trial_call(self):
 
         @cb
         def fail_once():
-            raise RuntimeError("fail")
+            raise ConnectionError("fail")
 
         # Open the breaker with a single failure.
-        with pytest.raises(RuntimeError):
+        with pytest.raises(ConnectionError):
             fail_once()
         assert cb.state == "open"
 
