fix(token-meter): reject stale config (round 2)

2026-07-16 13:23:20 +08:00
parent 5c243e8a8d
commit 19a56ec542
9 changed files with 110 additions and 34 deletions
--- a/packages/llm/token-meter/tests/token-meter.spec.ts
+++ b/packages/llm/token-meter/tests/token-meter.spec.ts
@@ -81,6 +81,11 @@ describe('TokenMeterService configuration and registration', () => {
    expect(meter({ contextWindow: 32_000 }).contextWindow).toBe(32_000)
  })

+  it.each(['models', 'contextWidow'])('rejects unknown top-level config key %s', (key) => {
+    expect(() => meter({ [key]: {} }))
+      .toThrow(`TokenMeterConfig: unknown key "${key}"`)
+  })
+
  it.each([
    { contextWindow: 0 },
    { contextWindow: -1 },