refactor(channels): drop unused test helpers

extensions/telegram/src/bot-message-dispatch.ts

@@ -137,7 +137,6 @@ import {
   buildTelegramNonInterruptingReplyFenceKey,
   buildTelegramReplyFenceLaneKey,
   endTelegramReplyFence,
-  getTelegramReplyFenceSizeForTests,
   isTelegramReplyFenceSuperseded,
   releaseTelegramReplyFenceAbortController,
   resetTelegramReplyFenceForTests,
@@ -146,7 +145,7 @@ import {
   supersedeTelegramReplyFence,
 } from "./telegram-reply-fence.js";
 
-export { getTelegramReplyFenceSizeForTests, resetTelegramReplyFenceForTests };
+export { resetTelegramReplyFenceForTests };
 
 const EMPTY_RESPONSE_FALLBACK = "No response generated. Please try again.";
 const silentReplyDispatchLogger = createSubsystemLogger("telegram/silent-reply-dispatch");

extensions/telegram/src/telegram-reply-fence.ts

@@ -234,10 +234,6 @@ export function shouldSupersedeTelegramReplyFence(ctxPayload: {
   return true;
 }
 
-export function getTelegramReplyFenceSizeForTests(): number {
-  return telegramReplyFenceByKey.size;
-}
-
 export function resetTelegramReplyFenceForTests(): void {
   telegramReplyFenceByKey.clear();
   telegramReplyFenceKeysByLane.clear();

src/channels/turn/bot-loop-protection.ts

@@ -4,7 +4,6 @@ import {
   resolvePairLoopGuardSettings,
   type PairLoopGuardConfig,
   type PairLoopGuardResult,
-  type PairLoopGuardSnapshotEntry,
 } from "../../plugin-sdk/pair-loop-guard-runtime.js";
 
 /** Facts used to detect repeated bot-to-bot channel reply loops. */
@@ -43,8 +42,3 @@ export function recordChannelBotPairLoopAndCheckSuppression(
 export function clearChannelBotPairLoopGuardForTests(): void {
   channelBotPairLoopGuard.clear();
 }
-
-/** Lists tracked bot-loop pairs for isolated tests. */
-export function listTrackedChannelBotPairsForTests(): PairLoopGuardSnapshotEntry[] {
-  return channelBotPairLoopGuard.snapshot();
-}

src/channels/turn/kernel.ts

@@ -25,7 +25,6 @@ export {
 export type { BuildChannelInboundEventContextParams } from "../inbound-event/context.js";
 export {
   clearChannelBotPairLoopGuardForTests,
-  listTrackedChannelBotPairsForTests,
   recordChannelBotPairLoopAndCheckSuppression,
 } from "./bot-loop-protection.js";
 export { createChannelHistoryWindow } from "./history-window.js";