diff --git a/extensions/zalouser/src/accounts.test-mocks.ts b/extensions/zalouser/src/accounts.test-mocks.ts
new file mode 100644
index 00000000000..0206095d0fc
--- /dev/null
+++ b/extensions/zalouser/src/accounts.test-mocks.ts
@@ -0,0 +1,10 @@
+import { vi } from "vitest";
+import { createDefaultResolvedZalouserAccount } from "./test-helpers.js";
+
+vi.mock("./accounts.js", async (importOriginal) => {
+  const actual = (await importOriginal()) as Record<string, unknown>;
+  return {
+    ...actual,
+    resolveZalouserAccountSync: () => createDefaultResolvedZalouserAccount(),
+  };
+});
diff --git a/extensions/zalouser/src/channel.directory.test.ts b/extensions/zalouser/src/channel.directory.test.ts
index f8c13b208e4..1736118bc0e 100644
--- a/extensions/zalouser/src/channel.directory.test.ts
+++ b/extensions/zalouser/src/channel.directory.test.ts
@@ -1,5 +1,6 @@
-import type { RuntimeEnv } from "openclaw/plugin-sdk/zalouser";
 import { describe, expect, it, vi } from "vitest";
+import "./accounts.test-mocks.js";
+import { createZalouserRuntimeEnv } from "./test-helpers.js";
 
 const listZaloGroupMembersMock = vi.hoisted(() => vi.fn(async () => []));
 
@@ -11,30 +12,9 @@ vi.mock("./zalo-js.js", async (importOriginal) => {
   };
 });
 
-vi.mock("./accounts.js", async (importOriginal) => {
-  const actual = (await importOriginal()) as Record<string, unknown>;
-  return {
-    ...actual,
-    resolveZalouserAccountSync: () => ({
-      accountId: "default",
-      profile: "default",
-      name: "test",
-      enabled: true,
-      authenticated: true,
-      config: {},
-    }),
-  };
-});
-
 import { zalouserPlugin } from "./channel.js";
 
-const runtimeStub: RuntimeEnv = {
-  log: vi.fn(),
-  error: vi.fn(),
-  exit: ((code: number): never => {
-    throw new Error(`exit ${code}`);
-  }) as RuntimeEnv["exit"],
-};
+const runtimeStub = createZalouserRuntimeEnv();
 
 describe("zalouser directory group members", () => {
   it("accepts prefixed group ids from directory groups list output", async () => {
diff --git a/extensions/zalouser/src/channel.sendpayload.test.ts b/extensions/zalouser/src/channel.sendpayload.test.ts
index d388773e2e6..27a8adf2c0d 100644
--- a/extensions/zalouser/src/channel.sendpayload.test.ts
+++ b/extensions/zalouser/src/channel.sendpayload.test.ts
@@ -1,5 +1,6 @@
 import type { ReplyPayload } from "openclaw/plugin-sdk/zalouser";
 import { beforeEach, describe, expect, it, vi } from "vitest";
+import "./accounts.test-mocks.js";
 import {
   installSendPayloadContractSuite,
   primeSendMock,
@@ -12,20 +13,6 @@ vi.mock("./send.js", () => ({
   sendReactionZalouser: vi.fn().mockResolvedValue({ ok: true }),
 }));
 
-vi.mock("./accounts.js", async (importOriginal) => {
-  const actual = (await importOriginal()) as Record<string, unknown>;
-  return {
-    ...actual,
-    resolveZalouserAccountSync: () => ({
-      accountId: "default",
-      profile: "default",
-      name: "test",
-      enabled: true,
-      config: {},
-    }),
-  };
-});
-
 function baseCtx(payload: ReplyPayload) {
   return {
     cfg: {},
diff --git a/extensions/zalouser/src/monitor.account-scope.test.ts b/extensions/zalouser/src/monitor.account-scope.test.ts
index 919bd25887c..ff8884282ac 100644
--- a/extensions/zalouser/src/monitor.account-scope.test.ts
+++ b/extensions/zalouser/src/monitor.account-scope.test.ts
@@ -4,6 +4,7 @@ import "./monitor.send-mocks.js";
 import { __testing } from "./monitor.js";
 import { sendMessageZalouserMock } from "./monitor.send-mocks.js";
 import { setZalouserRuntime } from "./runtime.js";
+import { createZalouserRuntimeEnv } from "./test-helpers.js";
 import type { ResolvedZalouserAccount, ZaloInboundMessage } from "./types.js";
 
 describe("zalouser monitor pairing account scoping", () => {
@@ -80,19 +81,11 @@ describe("zalouser monitor pairing account scoping", () => {
       raw: { source: "test" },
     };
 
-    const runtime: RuntimeEnv = {
-      log: vi.fn(),
-      error: vi.fn(),
-      exit: ((code: number): never => {
-        throw new Error(`exit ${code}`);
-      }) as RuntimeEnv["exit"],
-    };
-
     await __testing.processMessage({
       message,
       account,
       config,
-      runtime,
+      runtime: createZalouserRuntimeEnv(),
     });
 
     expect(readAllowFromStore).toHaveBeenCalledWith(
diff --git a/extensions/zalouser/src/monitor.group-gating.test.ts b/extensions/zalouser/src/monitor.group-gating.test.ts
index ca42edde43a..ef68d6f2529 100644
--- a/extensions/zalouser/src/monitor.group-gating.test.ts
+++ b/extensions/zalouser/src/monitor.group-gating.test.ts
@@ -9,6 +9,7 @@ import {
   sendTypingZalouserMock,
 } from "./monitor.send-mocks.js";
 import { setZalouserRuntime } from "./runtime.js";
+import { createZalouserRuntimeEnv } from "./test-helpers.js";
 import type { ResolvedZalouserAccount, ZaloInboundMessage } from "./types.js";
 
 function createAccount(): ResolvedZalouserAccount {
@@ -39,15 +40,7 @@ function createConfig(): OpenClawConfig {
   };
 }
 
-function createRuntimeEnv(): RuntimeEnv {
-  return {
-    log: vi.fn(),
-    error: vi.fn(),
-    exit: ((code: number): never => {
-      throw new Error(`exit ${code}`);
-    }) as RuntimeEnv["exit"],
-  };
-}
+const createRuntimeEnv = () => createZalouserRuntimeEnv();
 
 function installRuntime(params: {
   commandAuthorized?: boolean;
@@ -269,7 +262,7 @@ describe("zalouser monitor group mention gating", () => {
       message: params.message,
       account: params.account ?? createAccount(),
       config: createConfig(),
-      runtime: createRuntimeEnv(),
+      runtime: createZalouserRuntimeEnv(),
       historyState: params.historyState,
     });
   }
diff --git a/extensions/zalouser/src/test-helpers.ts b/extensions/zalouser/src/test-helpers.ts
new file mode 100644
index 00000000000..8b43e182c54
--- /dev/null
+++ b/extensions/zalouser/src/test-helpers.ts
@@ -0,0 +1,26 @@
+import type { RuntimeEnv } from "openclaw/plugin-sdk/zalouser";
+import type { ResolvedZalouserAccount } from "./types.js";
+
+export function createZalouserRuntimeEnv(): RuntimeEnv {
+  return {
+    log: () => {},
+    error: () => {},
+    exit: ((code: number): never => {
+      throw new Error(`exit ${code}`);
+    }) as RuntimeEnv["exit"],
+  };
+}
+
+export function createDefaultResolvedZalouserAccount(
+  overrides: Partial<ResolvedZalouserAccount> = {},
+): ResolvedZalouserAccount {
+  return {
+    accountId: "default",
+    profile: "default",
+    name: "test",
+    enabled: true,
+    authenticated: true,
+    config: {},
+    ...overrides,
+  };
+}