fix(circuit-breaker): add enabled config flag as escape hatch

2026-03-17 13:29:06 -06:00
parent 576ff453e5
commit c8213c970e
4 changed files with 50 additions and 0 deletions
@@ -31,12 +31,57 @@ describe("loop-detector", () => {
        })

        expect(result).toEqual({
+          enabled: true,
          maxToolCalls: 120,
          windowSize: 10,
          repetitionThresholdPercent: 70,
        })
      })
    })
+
+    describe("#given no enabled config", () => {
+      test("#when resolved #then enabled defaults to true", () => {
+        const result = resolveCircuitBreakerSettings({
+          circuitBreaker: {
+            maxToolCalls: 100,
+            windowSize: 5,
+            repetitionThresholdPercent: 60,
+          },
+        })
+
+        expect(result.enabled).toBe(true)
+      })
+    })
+
+    describe("#given enabled is false in config", () => {
+      test("#when resolved #then enabled is false", () => {
+        const result = resolveCircuitBreakerSettings({
+          circuitBreaker: {
+            enabled: false,
+            maxToolCalls: 100,
+            windowSize: 5,
+            repetitionThresholdPercent: 60,
+          },
+        })
+
+        expect(result.enabled).toBe(false)
+      })
+    })
+
+    describe("#given enabled is true in config", () => {
+      test("#when resolved #then enabled is true", () => {
+        const result = resolveCircuitBreakerSettings({
+          circuitBreaker: {
+            enabled: true,
+            maxToolCalls: 100,
+            windowSize: 5,
+            repetitionThresholdPercent: 60,
+          },
+        })
+
+        expect(result.enabled).toBe(true)
+      })
+    })
  })

  describe("detectRepetitiveToolUse", () => {