Function withIndexTracking

packages/db/tests/utils.ts:193–209

(
  collection: any,
  testFn: (tracker: { stats: IndexUsageStats }) => void | Promise<void>,
)

// Helper to run a test with index usage tracking (automatically handles setup/cleanup)
export function withIndexTracking(
  collection: any,
  testFn: (tracker: { stats: IndexUsageStats }) => void | Promise<void>,
): void | Promise<void> {
  const tracker = createIndexUsageTracker(collection)

  try {
    const result = testFn(tracker)
    if (result instanceof Promise) {
      return result.finally(() => tracker.restore())
    }
    tracker.restore()
  } catch (error) {
    tracker.restore()
    throw error
  }
}

type MockSyncCollectionConfig<T extends object = Record<string, unknown>> = {
  id: string