diff --git a/frontend/src/components/organisms/UserMenu.test.tsx b/frontend/src/components/organisms/UserMenu.test.tsx
index 70a056e7..d3dd1fcc 100644
--- a/frontend/src/components/organisms/UserMenu.test.tsx
+++ b/frontend/src/components/organisms/UserMenu.test.tsx
@@ -1,4 +1,10 @@
-import { describe, expect, it, vi } from "vitest";
+import type {
+  AnchorHTMLAttributes,
+  ImgHTMLAttributes,
+  PropsWithChildren,
+  ReactNode,
+} from "react";
+import { beforeEach, describe, expect, it, vi } from "vitest";
 import { render, screen } from "@testing-library/react";
 import userEvent from "@testing-library/user-event";
 
@@ -7,9 +13,13 @@ import { UserMenu } from "./UserMenu";
 const useUserMock = vi.hoisted(() => vi.fn());
 const clearLocalAuthTokenMock = vi.hoisted(() => vi.fn());
 const isLocalAuthModeMock = vi.hoisted(() => vi.fn());
+type LinkProps = PropsWithChildren<{
+  href: string | { pathname?: string };
+}> &
+  Omit<AnchorHTMLAttributes<HTMLAnchorElement>, "href">;
 
 vi.mock("next/image", () => ({
-  default: (props: React.ImgHTMLAttributes<HTMLImageElement>) => (
+  default: (props: ImgHTMLAttributes<HTMLImageElement>) => (
     // eslint-disable-next-line @next/next/no-img-element
     <img {...props} alt={props.alt ?? ""} />
   ),
@@ -20,11 +30,7 @@ vi.mock("next/link", () => ({
     children,
     href,
     ...rest
-  }: {
-    children: React.ReactNode;
-    href?: string;
-    [key: string]: unknown;
-  }) => (
+  }: LinkProps) => (
     <a href={typeof href === "string" ? href : "#"} {...rest}>
       {children}
     </a>
@@ -33,7 +39,7 @@ vi.mock("next/link", () => ({
 
 vi.mock("@/auth/clerk", () => ({
   useUser: useUserMock,
-  SignOutButton: ({ children }: { children: React.ReactNode }) => children,
+  SignOutButton: ({ children }: { children: ReactNode }) => children,
 }));
 
 vi.mock("@/auth/localAuth", () => ({
@@ -42,6 +48,12 @@ vi.mock("@/auth/localAuth", () => ({
 }));
 
 describe("UserMenu", () => {
+  beforeEach(() => {
+    useUserMock.mockReset();
+    clearLocalAuthTokenMock.mockReset();
+    isLocalAuthModeMock.mockReset();
+  });
+
   it("renders and opens local-mode menu actions", async () => {
     const user = userEvent.setup();
     useUserMock.mockReturnValue({ user: null });
@@ -51,8 +63,34 @@ describe("UserMenu", () => {
 
     await user.click(screen.getByRole("button", { name: /open user menu/i }));
 
-    expect(screen.getByRole("link", { name: /open boards/i })).toBeInTheDocument();
-    expect(screen.getByRole("link", { name: /create board/i })).toBeInTheDocument();
-    expect(screen.getByRole("button", { name: /sign out/i })).toBeInTheDocument();
+    expect(
+      screen.getByRole("link", { name: /open boards/i }),
+    ).toBeInTheDocument();
+    expect(
+      screen.getByRole("link", { name: /create board/i }),
+    ).toBeInTheDocument();
+    expect(
+      screen.getByRole("button", { name: /sign out/i }),
+    ).toBeInTheDocument();
+  });
+
+  it("clears local auth token and reloads on local sign out", async () => {
+    const user = userEvent.setup();
+    useUserMock.mockReturnValue({ user: null });
+    isLocalAuthModeMock.mockReturnValue(true);
+    const reloadSpy = vi.fn();
+    vi.stubGlobal("location", {
+      ...window.location,
+      reload: reloadSpy,
+    } as Location);
+
+    render(<UserMenu />);
+
+    await user.click(screen.getByRole("button", { name: /open user menu/i }));
+    await user.click(screen.getByRole("button", { name: /sign out/i }));
+
+    expect(clearLocalAuthTokenMock).toHaveBeenCalledTimes(1);
+    expect(reloadSpy).toHaveBeenCalledTimes(1);
+    vi.unstubAllGlobals();
   });
 });