diff --git a/extensions/bluebubbles/src/monitor.test.ts b/extensions/bluebubbles/src/monitor.test.ts
index 4bcc0045caf..d1eb3e4a18d 100644
--- a/extensions/bluebubbles/src/monitor.test.ts
+++ b/extensions/bluebubbles/src/monitor.test.ts
@@ -29,7 +29,7 @@ import {
   EMPTY_DISPATCH_RESULT,
   resetBlueBubblesMonitorTestState,
   type DispatchReplyParams,
-} from "./test-support/monitor.js";
+} from "./test-support/monitor-test-support.js";
 
 // Mock dependencies
 vi.mock("./send.js", () => ({
diff --git a/extensions/bluebubbles/src/monitor.webhook-auth.test.ts b/extensions/bluebubbles/src/monitor.webhook-auth.test.ts
index 33fcc7c42e9..b3e8575475c 100644
--- a/extensions/bluebubbles/src/monitor.webhook-auth.test.ts
+++ b/extensions/bluebubbles/src/monitor.webhook-auth.test.ts
@@ -26,7 +26,7 @@ import {
   EMPTY_DISPATCH_RESULT,
   resetBlueBubblesMonitorTestState,
   type DispatchReplyParams,
-} from "./test-support/monitor.js";
+} from "./test-support/monitor-test-support.js";
 
 // Mock dependencies
 vi.mock("./send.js", () => ({
diff --git a/extensions/bluebubbles/src/test-support/monitor.ts b/extensions/bluebubbles/src/test-support/monitor-test-support.ts
similarity index 100%
rename from extensions/bluebubbles/src/test-support/monitor.ts
rename to extensions/bluebubbles/src/test-support/monitor-test-support.ts
diff --git a/extensions/feishu/src/monitor.acp-init-failure.lifecycle.test.ts b/extensions/feishu/src/monitor.acp-init-failure.lifecycle.test.ts
index 699d34157b0..98c628010a5 100644
--- a/extensions/feishu/src/monitor.acp-init-failure.lifecycle.test.ts
+++ b/extensions/feishu/src/monitor.acp-init-failure.lifecycle.test.ts
@@ -11,7 +11,7 @@ import {
   restoreFeishuLifecycleStateDir,
   setFeishuLifecycleStateDir,
   setupFeishuLifecycleHandler,
-} from "./test-support/lifecycle.js";
+} from "./test-support/lifecycle-test-support.js";
 import type { ResolvedFeishuAccount } from "./types.js";
 
 const {
diff --git a/extensions/feishu/src/monitor.bot-menu.lifecycle.test.ts b/extensions/feishu/src/monitor.bot-menu.lifecycle.test.ts
index 103a0e95c04..5575e3583c0 100644
--- a/extensions/feishu/src/monitor.bot-menu.lifecycle.test.ts
+++ b/extensions/feishu/src/monitor.bot-menu.lifecycle.test.ts
@@ -15,7 +15,7 @@ import {
   restoreFeishuLifecycleStateDir,
   setFeishuLifecycleStateDir,
   setupFeishuLifecycleHandler,
-} from "./test-support/lifecycle.js";
+} from "./test-support/lifecycle-test-support.js";
 import type { ResolvedFeishuAccount } from "./types.js";
 
 const {
diff --git a/extensions/feishu/src/monitor.broadcast.reply-once.lifecycle.test.ts b/extensions/feishu/src/monitor.broadcast.reply-once.lifecycle.test.ts
index e9889546040..f0ab36ca65d 100644
--- a/extensions/feishu/src/monitor.broadcast.reply-once.lifecycle.test.ts
+++ b/extensions/feishu/src/monitor.broadcast.reply-once.lifecycle.test.ts
@@ -13,7 +13,7 @@ import {
   runFeishuLifecycleSequence,
   setFeishuLifecycleStateDir,
   setupFeishuLifecycleHandler,
-} from "./test-support/lifecycle.js";
+} from "./test-support/lifecycle-test-support.js";
 import type { FeishuConfig, ResolvedFeishuAccount } from "./types.js";
 
 const {
diff --git a/extensions/feishu/src/monitor.card-action.lifecycle.test.ts b/extensions/feishu/src/monitor.card-action.lifecycle.test.ts
index 7ecc3319e96..44012947c05 100644
--- a/extensions/feishu/src/monitor.card-action.lifecycle.test.ts
+++ b/extensions/feishu/src/monitor.card-action.lifecycle.test.ts
@@ -17,7 +17,7 @@ import {
   restoreFeishuLifecycleStateDir,
   setFeishuLifecycleStateDir,
   setupFeishuLifecycleHandler,
-} from "./test-support/lifecycle.js";
+} from "./test-support/lifecycle-test-support.js";
 import type { ResolvedFeishuAccount } from "./types.js";
 
 const {
diff --git a/extensions/feishu/src/monitor.reply-once.lifecycle.test.ts b/extensions/feishu/src/monitor.reply-once.lifecycle.test.ts
index 6ef4f7544cd..8faea22d2b1 100644
--- a/extensions/feishu/src/monitor.reply-once.lifecycle.test.ts
+++ b/extensions/feishu/src/monitor.reply-once.lifecycle.test.ts
@@ -16,7 +16,7 @@ import {
   restoreFeishuLifecycleStateDir,
   setFeishuLifecycleStateDir,
   setupFeishuLifecycleHandler,
-} from "./test-support/lifecycle.js";
+} from "./test-support/lifecycle-test-support.js";
 import type { ResolvedFeishuAccount } from "./types.js";
 
 const {
diff --git a/extensions/feishu/src/test-support/lifecycle.ts b/extensions/feishu/src/test-support/lifecycle-test-support.ts
similarity index 100%
rename from extensions/feishu/src/test-support/lifecycle.ts
rename to extensions/feishu/src/test-support/lifecycle-test-support.ts
diff --git a/extensions/matrix/src/matrix/monitor/route.test.ts b/extensions/matrix/src/matrix/monitor/route.test.ts
index 6877286c2c8..c6f503ba11d 100644
--- a/extensions/matrix/src/matrix/monitor/route.test.ts
+++ b/extensions/matrix/src/matrix/monitor/route.test.ts
@@ -7,7 +7,7 @@ import {
   resolveAgentRoute,
   setActivePluginRegistry,
   type OpenClawConfig,
-} from "../../test-support/monitor-route.js";
+} from "../../test-support/monitor-route-test-support.js";
 import { resolveMatrixInboundRoute } from "./route.js";
 
 const baseCfg = {
diff --git a/extensions/matrix/src/test-support/monitor-route-test-support.ts b/extensions/matrix/src/test-support/monitor-route-test-support.ts
new file mode 100644
index 00000000000..d90e4217ef7
--- /dev/null
+++ b/extensions/matrix/src/test-support/monitor-route-test-support.ts
@@ -0,0 +1,8 @@
+export {
+  __testing,
+  createTestRegistry,
+  registerSessionBindingAdapter,
+  resolveAgentRoute,
+  setActivePluginRegistry,
+  type OpenClawConfig,
+} from "../../../../test/helpers/plugins/matrix-monitor-route.js";
diff --git a/extensions/matrix/src/test-support/monitor-route.ts b/extensions/matrix/src/test-support/monitor-route.ts
deleted file mode 100644
index 1685caa0ddb..00000000000
--- a/extensions/matrix/src/test-support/monitor-route.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-export type { OpenClawConfig } from "../../../../src/config/config.js";
-export {
-  __testing,
-  registerSessionBindingAdapter,
-} from "../../../../src/infra/outbound/session-binding-service.js";
-export { setActivePluginRegistry } from "../../../../src/plugins/runtime.js";
-export { resolveAgentRoute } from "../../../../src/routing/resolve-route.js";
-export { createTestRegistry } from "../../../../src/test-utils/channel-plugins.js";
diff --git a/extensions/openai/provider-catalog.contract.test.ts b/extensions/openai/provider-catalog.contract.test.ts
index 13370e77215..4342f65bb15 100644
--- a/extensions/openai/provider-catalog.contract.test.ts
+++ b/extensions/openai/provider-catalog.contract.test.ts
@@ -1,3 +1,3 @@
-import { describeOpenAIProviderCatalogContract } from "./test-support/provider-catalog.contract.js";
+import { describeOpenAIProviderCatalogContract } from "./test-support/provider-catalog.contract-test-support.js";
 
 describeOpenAIProviderCatalogContract();
diff --git a/extensions/openai/test-support/provider-catalog.contract.ts b/extensions/openai/test-support/provider-catalog.contract-test-support.ts
similarity index 77%
rename from extensions/openai/test-support/provider-catalog.contract.ts
rename to extensions/openai/test-support/provider-catalog.contract-test-support.ts
index 0ffcba08615..2f861c0f480 100644
--- a/extensions/openai/test-support/provider-catalog.contract.ts
+++ b/extensions/openai/test-support/provider-catalog.contract-test-support.ts
@@ -3,9 +3,10 @@ import {
   expectAugmentedCodexCatalog,
   expectCodexBuiltInSuppression,
   expectCodexMissingAuthHint,
-} from "../../../src/plugins/provider-runtime.test-support.js";
-import type { ProviderPlugin } from "../../../src/plugins/types.js";
-import { loadBundledPluginPublicSurfaceSync } from "../../../src/test-utils/bundled-plugin-public-surface.js";
+  importProviderRuntimeCatalogModule,
+  loadBundledPluginPublicSurfaceSync,
+} from "../../../test/helpers/plugins/provider-catalog.js";
+import type { ProviderPlugin } from "../../../test/helpers/plugins/provider-catalog.js";
 import {
   registerProviderPlugin,
   requireRegisteredProvider,
@@ -13,12 +14,9 @@ import {
 
 const PROVIDER_CATALOG_CONTRACT_TIMEOUT_MS = 300_000;
 
-type ResolvePluginProviders =
-  typeof import("../../../src/plugins/providers.runtime.js").resolvePluginProviders;
-type ResolveOwningPluginIdsForProvider =
-  typeof import("../../../src/plugins/providers.js").resolveOwningPluginIdsForProvider;
-type ResolveCatalogHookProviderPluginIds =
-  typeof import("../../../src/plugins/providers.js").resolveCatalogHookProviderPluginIds;
+type ResolvePluginProviders = (params?: { onlyPluginIds?: string[] }) => ProviderPlugin[];
+type ResolveOwningPluginIdsForProvider = (params: { provider: string }) => string[] | undefined;
+type ResolveCatalogHookProviderPluginIds = (params: unknown) => string[];
 
 const resolvePluginProvidersMock = vi.hoisted(() => vi.fn<ResolvePluginProviders>(() => []));
 const resolveOwningPluginIdsForProviderMock = vi.hoisted(() =>
@@ -40,9 +38,15 @@ vi.mock("../../../src/plugins/providers.runtime.js", () => ({
 }));
 
 export function describeOpenAIProviderCatalogContract() {
-  let augmentModelCatalogWithProviderPlugins: typeof import("../../../src/plugins/provider-runtime.js").augmentModelCatalogWithProviderPlugins;
-  let resetProviderRuntimeHookCacheForTest: typeof import("../../../src/plugins/provider-runtime.js").resetProviderRuntimeHookCacheForTest;
-  let resolveProviderBuiltInModelSuppression: typeof import("../../../src/plugins/provider-runtime.js").resolveProviderBuiltInModelSuppression;
+  let augmentModelCatalogWithProviderPlugins: Awaited<
+    ReturnType<typeof importProviderRuntimeCatalogModule>
+  >["augmentModelCatalogWithProviderPlugins"];
+  let resetProviderRuntimeHookCacheForTest: Awaited<
+    ReturnType<typeof importProviderRuntimeCatalogModule>
+  >["resetProviderRuntimeHookCacheForTest"];
+  let resolveProviderBuiltInModelSuppression: Awaited<
+    ReturnType<typeof importProviderRuntimeCatalogModule>
+  >["resolveProviderBuiltInModelSuppression"];
   let openaiProviders: ProviderPlugin[];
   let openaiProvider: ProviderPlugin;
 
@@ -68,7 +72,7 @@ export function describeOpenAIProviderCatalogContract() {
           augmentModelCatalogWithProviderPlugins,
           resetProviderRuntimeHookCacheForTest,
           resolveProviderBuiltInModelSuppression,
-        } = await import("../../../src/plugins/provider-runtime.js"));
+        } = await importProviderRuntimeCatalogModule());
       });
 
       beforeEach(() => {
diff --git a/extensions/zalo/src/monitor.image.polling.test.ts b/extensions/zalo/src/monitor.image.polling.test.ts
index 5b33b3d449c..3fa1f5dcd08 100644
--- a/extensions/zalo/src/monitor.image.polling.test.ts
+++ b/extensions/zalo/src/monitor.image.polling.test.ts
@@ -5,14 +5,14 @@ import {
   createImageUpdate,
   createLifecycleMonitorSetup,
   expectImageLifecycleDelivery,
-} from "../test-support/lifecycle.js";
+} from "../test-support/lifecycle-test-support.js";
 import {
   getUpdatesMock,
   getZaloRuntimeMock,
   loadLifecycleMonitorModule,
   resetLifecycleTestState,
   sendMessageMock,
-} from "../test-support/monitor-mocks.js";
+} from "../test-support/monitor-mocks-test-support.js";
 
 describe("Zalo polling image handling", () => {
   const {
diff --git a/extensions/zalo/src/monitor.pairing.lifecycle.test.ts b/extensions/zalo/src/monitor.pairing.lifecycle.test.ts
index 7dd46b880f0..bd5d1cad550 100644
--- a/extensions/zalo/src/monitor.pairing.lifecycle.test.ts
+++ b/extensions/zalo/src/monitor.pairing.lifecycle.test.ts
@@ -5,13 +5,13 @@ import {
   createTextUpdate,
   postWebhookReplay,
   settleAsyncWork,
-} from "../test-support/lifecycle.js";
+} from "../test-support/lifecycle-test-support.js";
 import {
   resetLifecycleTestState,
   sendMessageMock,
   setLifecycleRuntimeCore,
   startWebhookLifecycleMonitor,
-} from "../test-support/monitor-mocks.js";
+} from "../test-support/monitor-mocks-test-support.js";
 
 describe("Zalo pairing lifecycle", () => {
   const readAllowFromStoreMock = vi.fn(async () => [] as string[]);
diff --git a/extensions/zalo/src/monitor.reply-once.lifecycle.test.ts b/extensions/zalo/src/monitor.reply-once.lifecycle.test.ts
index a59ce99ed78..546f839670f 100644
--- a/extensions/zalo/src/monitor.reply-once.lifecycle.test.ts
+++ b/extensions/zalo/src/monitor.reply-once.lifecycle.test.ts
@@ -6,13 +6,13 @@ import {
   createTextUpdate,
   postWebhookReplay,
   settleAsyncWork,
-} from "../test-support/lifecycle.js";
+} from "../test-support/lifecycle-test-support.js";
 import {
   resetLifecycleTestState,
   sendMessageMock,
   setLifecycleRuntimeCore,
   startWebhookLifecycleMonitor,
-} from "../test-support/monitor-mocks.js";
+} from "../test-support/monitor-mocks-test-support.js";
 
 describe("Zalo reply-once lifecycle", () => {
   const finalizeInboundContextMock = vi.fn((ctx: Record<string, unknown>) => ctx);
diff --git a/extensions/zalo/src/monitor.webhook.test.ts b/extensions/zalo/src/monitor.webhook.test.ts
index bd1c00f9617..1c05ae6148f 100644
--- a/extensions/zalo/src/monitor.webhook.test.ts
+++ b/extensions/zalo/src/monitor.webhook.test.ts
@@ -10,7 +10,7 @@ import {
   createTextUpdate,
   expectImageLifecycleDelivery,
   postWebhookReplay,
-} from "../test-support/lifecycle.js";
+} from "../test-support/lifecycle-test-support.js";
 import {
   clearZaloWebhookSecurityStateForTest,
   getZaloWebhookRateLimitStateSizeForTest,
diff --git a/extensions/zalo/test-support/lifecycle.ts b/extensions/zalo/test-support/lifecycle-test-support.ts
similarity index 100%
rename from extensions/zalo/test-support/lifecycle.ts
rename to extensions/zalo/test-support/lifecycle-test-support.ts
diff --git a/extensions/zalo/test-support/monitor-mocks.ts b/extensions/zalo/test-support/monitor-mocks-test-support.ts
similarity index 97%
rename from extensions/zalo/test-support/monitor-mocks.ts
rename to extensions/zalo/test-support/monitor-mocks-test-support.ts
index 7b343898a5b..fbb7c8aa3c4 100644
--- a/extensions/zalo/test-support/monitor-mocks.ts
+++ b/extensions/zalo/test-support/monitor-mocks-test-support.ts
@@ -1,7 +1,9 @@
 import type { OpenClawConfig, PluginRuntime } from "openclaw/plugin-sdk/zalo";
 import { vi } from "vitest";
-import { createEmptyPluginRegistry } from "../../../src/plugins/registry.js";
-import { setActivePluginRegistry } from "../../../src/plugins/runtime.js";
+import {
+  createEmptyPluginRegistry,
+  setActivePluginRegistry,
+} from "../../../test/helpers/plugins/plugin-registry.js";
 import { createPluginRuntimeMock } from "../../../test/helpers/plugins/plugin-runtime-mock.js";
 import { createRuntimeEnv } from "../../../test/helpers/plugins/runtime-env.js";
 import type { ResolvedZaloAccount } from "../src/types.js";
diff --git a/test/helpers/plugins/matrix-monitor-route.ts b/test/helpers/plugins/matrix-monitor-route.ts
new file mode 100644
index 00000000000..1668a7e441a
--- /dev/null
+++ b/test/helpers/plugins/matrix-monitor-route.ts
@@ -0,0 +1,8 @@
+export type { OpenClawConfig } from "../../../src/config/config.js";
+export {
+  __testing,
+  registerSessionBindingAdapter,
+} from "../../../src/infra/outbound/session-binding-service.js";
+export { setActivePluginRegistry } from "../../../src/plugins/runtime.js";
+export { resolveAgentRoute } from "../../../src/routing/resolve-route.js";
+export { createTestRegistry } from "../../../src/test-utils/channel-plugins.js";
diff --git a/test/helpers/plugins/plugin-registry.ts b/test/helpers/plugins/plugin-registry.ts
new file mode 100644
index 00000000000..40b23db0cdb
--- /dev/null
+++ b/test/helpers/plugins/plugin-registry.ts
@@ -0,0 +1,2 @@
+export { createEmptyPluginRegistry } from "../../../src/plugins/registry.js";
+export { setActivePluginRegistry } from "../../../src/plugins/runtime.js";
diff --git a/test/helpers/plugins/provider-catalog.ts b/test/helpers/plugins/provider-catalog.ts
new file mode 100644
index 00000000000..0886397d560
--- /dev/null
+++ b/test/helpers/plugins/provider-catalog.ts
@@ -0,0 +1,27 @@
+export {
+  expectAugmentedCodexCatalog,
+  expectCodexBuiltInSuppression,
+  expectCodexMissingAuthHint,
+} from "../../../src/plugins/provider-runtime.test-support.js";
+export type { ProviderPlugin } from "../../../src/plugins/types.js";
+export { loadBundledPluginPublicSurfaceSync } from "../../../src/test-utils/bundled-plugin-public-surface.js";
+
+type ProviderRuntimeCatalogModule = Pick<
+  typeof import("../../../src/plugins/provider-runtime.js"),
+  | "augmentModelCatalogWithProviderPlugins"
+  | "resetProviderRuntimeHookCacheForTest"
+  | "resolveProviderBuiltInModelSuppression"
+>;
+
+export async function importProviderRuntimeCatalogModule(): Promise<ProviderRuntimeCatalogModule> {
+  const {
+    augmentModelCatalogWithProviderPlugins,
+    resetProviderRuntimeHookCacheForTest,
+    resolveProviderBuiltInModelSuppression,
+  } = await import("../../../src/plugins/provider-runtime.js");
+  return {
+    augmentModelCatalogWithProviderPlugins,
+    resetProviderRuntimeHookCacheForTest,
+    resolveProviderBuiltInModelSuppression,
+  };
+}