From 3b77fd6967b177ebb32045cf13fc65deedae2d12 Mon Sep 17 00:00:00 2001
From: leiwilson <305842734+leiwilson@users.noreply.github.com>
Date: Wed, 12 Aug 2026 07:09:08 +0100
Subject: [PATCH 1/2] feat(cli): add ids command

Co-authored-by: Cursor Agent <cursoragent@users.noreply.github.com>
---
 scenarios/cli.py  | 7 +++++++
 tests/test_cli.py | 8 ++++++++
 2 files changed, 15 insertions(+)

diff --git a/scenarios/cli.py b/scenarios/cli.py
index 123227c..1925c56 100644
--- a/scenarios/cli.py
+++ b/scenarios/cli.py
@@ -59,6 +59,8 @@ def build_parser() -> argparse.ArgumentParser:
     )
 
     subparsers.add_parser("version", help="Print package version")
+
+    subparsers.add_parser("ids", help="Print known scenario ids")
     return parser
 
 
@@ -150,6 +152,11 @@ def main(argv: list[str] | None = None) -> int:
         print("0.1.0")
         return 0
 
+    if args.command == "ids":
+        for scenario_id in known_scenario_ids():
+            print(scenario_id)
+        return 0
+
     return 1
 
 
diff --git a/tests/test_cli.py b/tests/test_cli.py
index 3d50783..d3381ec 100644
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -191,6 +191,14 @@ def test_version_prints_package_version(self):
         self.assertEqual(code, 0)
         self.assertEqual(buffer.getvalue().strip(), "0.1.0")
 
+    def test_ids_prints_one_id_per_line(self):
+        buffer = io.StringIO()
+        with redirect_stdout(buffer):
+            code = main(["ids"])
+        self.assertEqual(code, 0)
+        lines = [line for line in buffer.getvalue().splitlines() if line.strip()]
+        self.assertEqual(lines, list(known_scenario_ids()))
+
 
 
 

From 59da4249a126f39f4b1bd6f12f865f02b429642a Mon Sep 17 00:00:00 2001
From: leiwilson <305842734+leiwilson@users.noreply.github.com>
Date: Wed, 12 Aug 2026 07:11:25 +0100
Subject: [PATCH 2/2] feat(clients): add CircuitBreaker.reset

Co-authored-by: Cursor Agent <cursoragent@users.noreply.github.com>
---
 clients/circuit_breaker.py    |  5 +++++
 tests/test_circuit_breaker.py | 25 +++++++++++++++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/clients/circuit_breaker.py b/clients/circuit_breaker.py
index 4501d63..2c16e36 100644
--- a/clients/circuit_breaker.py
+++ b/clients/circuit_breaker.py
@@ -41,6 +41,11 @@ def state(self) -> str:
             return "half_open"
         return "open"
 
+    def reset(self) -> None:
+        """Clear failure count and close the circuit."""
+        self.failures = 0
+        self.opened_at = None
+
     @property
     def is_open(self) -> bool:
         if self.opened_at is None:
diff --git a/tests/test_circuit_breaker.py b/tests/test_circuit_breaker.py
index bfef340..6e4fbfa 100644
--- a/tests/test_circuit_breaker.py
+++ b/tests/test_circuit_breaker.py
@@ -125,6 +125,31 @@ def boom():
         self.assertEqual(breaker.call(lambda: {"ok": True})["ok"], True)
         self.assertEqual(breaker.state, "closed")
 
+    def test_reset_clears_failures_and_opened_at(self):
+        clock = FakeClock()
+        breaker = CircuitBreaker(
+            failure_threshold=1,
+            recovery_timeout=1.0,
+            watch=(TransientError,),
+            clock=clock,
+        )
+
+        def boom():
+            raise TransientError("x")
+
+        with self.assertRaises(TransientError):
+            breaker.call(boom)
+        self.assertEqual(breaker.failures, 1)
+        self.assertIsNotNone(breaker.opened_at)
+        self.assertEqual(breaker.state, "open")
+        self.assertTrue(breaker.is_open)
+
+        breaker.reset()
+        self.assertEqual(breaker.failures, 0)
+        self.assertIsNone(breaker.opened_at)
+        self.assertEqual(breaker.state, "closed")
+        self.assertFalse(breaker.is_open)
+