diff --git a/extensions/feishu/src/monitor.startup.test.ts b/extensions/feishu/src/monitor.startup.test.ts
index 54ad94620ea..18e5d7758ea 100644
--- a/extensions/feishu/src/monitor.startup.test.ts
+++ b/extensions/feishu/src/monitor.startup.test.ts
@@ -1,10 +1,6 @@
 import type { ClawdbotConfig } from "openclaw/plugin-sdk/feishu";
 import { afterEach, describe, expect, it, vi } from "vitest";
 import { monitorFeishuProvider, stopFeishuMonitor } from "./monitor.js";
-import {
-  createFeishuClientMockModule,
-  createFeishuRuntimeMockModule,
-} from "./monitor.test-mocks.js";
 
 const probeFeishuMock = vi.hoisted(() => vi.fn());
 
@@ -12,8 +8,26 @@ vi.mock("./probe.js", () => ({
   probeFeishu: probeFeishuMock,
 }));
 
-vi.mock("./client.js", () => createFeishuClientMockModule());
-vi.mock("./runtime.js", () => createFeishuRuntimeMockModule());
+vi.mock("./client.js", () => ({
+  createFeishuWSClient: vi.fn(() => ({ start: vi.fn() })),
+  createEventDispatcher: vi.fn(() => ({ register: vi.fn() })),
+}));
+vi.mock("./runtime.js", () => ({
+  getFeishuRuntime: () => ({
+    channel: {
+      debounce: {
+        resolveInboundDebounceMs: () => 0,
+        createInboundDebouncer: () => ({
+          enqueue: async () => {},
+          flushKey: async () => {},
+        }),
+      },
+      text: {
+        hasControlCommand: () => false,
+      },
+    },
+  }),
+}));
 
 function buildMultiAccountWebsocketConfig(accountIds: string[]): ClawdbotConfig {
   return {
diff --git a/src/infra/net/proxy-fetch.test.ts b/src/infra/net/proxy-fetch.test.ts
index 52e2ce7a278..4bc7904e2dd 100644
--- a/src/infra/net/proxy-fetch.test.ts
+++ b/src/infra/net/proxy-fetch.test.ts
@@ -51,7 +51,12 @@ vi.mock("undici", () => ({
   fetch: undiciFetch,
 }));
 
-import { getProxyUrlFromFetch, makeProxyFetch, resolveProxyFetchFromEnv } from "./proxy-fetch.js";
+import {
+  getProxyUrlFromFetch,
+  makeProxyFetch,
+  PROXY_FETCH_PROXY_URL,
+  resolveProxyFetchFromEnv,
+} from "./proxy-fetch.js";
 
 function clearProxyEnv(): void {
   for (const key of PROXY_ENV_KEYS) {
@@ -112,9 +117,9 @@ describe("getProxyUrlFromFetch", () => {
   it("returns undefined for plain fetch functions or blank metadata", () => {
     const plainFetch = vi.fn() as unknown as typeof fetch;
     const blankMetadataFetch = vi.fn() as unknown as typeof fetch & {
-      [Symbol.for("openclaw.proxyFetch.proxyUrl")]?: string;
+      [PROXY_FETCH_PROXY_URL]?: string;
     };
-    blankMetadataFetch[Symbol.for("openclaw.proxyFetch.proxyUrl")] = "   ";
+    blankMetadataFetch[PROXY_FETCH_PROXY_URL] = "   ";
 
     expect(getProxyUrlFromFetch(plainFetch)).toBeUndefined();
     expect(getProxyUrlFromFetch(blankMetadataFetch)).toBeUndefined();
diff --git a/src/infra/pairing-files.test.ts b/src/infra/pairing-files.test.ts
index 8f891036956..ad3ac504fac 100644
--- a/src/infra/pairing-files.test.ts
+++ b/src/infra/pairing-files.test.ts
@@ -1,3 +1,4 @@
+import path from "node:path";
 import { describe, expect, it, vi } from "vitest";
 import {
   pruneExpiredPending,
@@ -8,9 +9,9 @@ import {
 describe("pairing file helpers", () => {
   it("resolves pairing file paths from explicit base dirs", () => {
     expect(resolvePairingPaths("/tmp/openclaw-state", "devices")).toEqual({
-      dir: "/tmp/openclaw-state/devices",
-      pendingPath: "/tmp/openclaw-state/devices/pending.json",
-      pairedPath: "/tmp/openclaw-state/devices/paired.json",
+      dir: path.join("/tmp/openclaw-state", "devices"),
+      pendingPath: path.join("/tmp/openclaw-state", "devices", "pending.json"),
+      pairedPath: path.join("/tmp/openclaw-state", "devices", "paired.json"),
     });
   });