diff --git a/frontend/src/components/layouts/__tests__/MainLayout.spec.ts b/frontend/src/components/layouts/__tests__/MainLayout.spec.ts
index 208ad78..9a6fcb8 100644
--- a/frontend/src/components/layouts/__tests__/MainLayout.spec.ts
+++ b/frontend/src/components/layouts/__tests__/MainLayout.spec.ts
@@ -1,8 +1,19 @@
 import { describe, it, expect, beforeEach } from 'vitest'
+import { setActivePinia, createPinia } from 'pinia'
 import { mount } from '@vue/test-utils'
 import { createRouter, createMemoryHistory } from 'vue-router'
 import MainLayout from '../MainLayout.vue'
 
+Object.defineProperty(window, 'matchMedia', {
+  writable: true,
+  value: (query: string) => ({
+    matches: false, media: query, onchange: null,
+    addListener: () => {}, removeListener: () => {},
+    addEventListener: () => {}, removeEventListener: () => {},
+    dispatchEvent: () => false,
+  }),
+})
+
 function createTestRouter() {
   return createRouter({
     history: createMemoryHistory(),
@@ -17,6 +28,7 @@ function createTestRouter() {
 
 describe('MainLayout', () => {
   beforeEach(() => {
+    setActivePinia(createPinia())
     localStorage.clear()
   })
 
diff --git a/frontend/src/stores/__tests__/user.spec.ts b/frontend/src/stores/__tests__/user.spec.ts
index 8c81c90..c6ac748 100644
--- a/frontend/src/stores/__tests__/user.spec.ts
+++ b/frontend/src/stores/__tests__/user.spec.ts
@@ -29,13 +29,13 @@ describe('useUserStore', () => {
     })
 
     it('restores token from localStorage', () => {
-      localStorage.setItem('access_token', 'saved-token')
-      localStorage.setItem('refresh_token', 'saved-refresh')
+      localStorage.setItem('access_token', 'header.payload.signature')
+      localStorage.setItem('refresh_token', 'rh.rp.rs')
 
       const store = useUserStore()
 
-      expect(store.token).toBe('saved-token')
-      expect(store.refreshToken).toBe('saved-refresh')
+      expect(store.token).toBe('header.payload.signature')
+      expect(store.refreshToken).toBe('rh.rp.rs')
       expect(store.isLoggedIn).toBe(true)
     })
 
@@ -63,12 +63,12 @@ describe('useUserStore', () => {
     it('sets tokens in store and localStorage', () => {
       const store = useUserStore()
 
-      store.setToken('new-access', 'new-refresh')
+      store.setToken('header.payload.signature', 'rh.rp.rs')
 
-      expect(store.token).toBe('new-access')
-      expect(store.refreshToken).toBe('new-refresh')
-      expect(localStorage.getItem('access_token')).toBe('new-access')
-      expect(localStorage.getItem('refresh_token')).toBe('new-refresh')
+      expect(store.token).toBe('header.payload.signature')
+      expect(store.refreshToken).toBe('rh.rp.rs')
+      expect(localStorage.getItem('access_token')).toBe('header.payload.signature')
+      expect(localStorage.getItem('refresh_token')).toBe('rh.rp.rs')
       expect(store.isLoggedIn).toBe(true)
     })
   })
@@ -90,7 +90,7 @@ describe('useUserStore', () => {
   describe('logout', () => {
     it('clears all state and localStorage', () => {
       const store = useUserStore()
-      store.setToken('tok', 'ref')
+      store.setToken('h.p.s', 'r.p.s')
       store.setUser({ id: 1, username: 'a', email: 'a@a.com', role: 'admin', status: 1 })
 
       store.logout()
diff --git a/frontend/src/utils/__tests__/request.spec.ts b/frontend/src/utils/__tests__/request.spec.ts
index 475fa89..c6b82f9 100644
--- a/frontend/src/utils/__tests__/request.spec.ts
+++ b/frontend/src/utils/__tests__/request.spec.ts
@@ -13,7 +13,7 @@ describe('request utils', () => {
     vi.restoreAllMocks()
     // Mock window.location
     Object.defineProperty(window, 'location', {
-      value: { href: '' },
+      value: { href: '', pathname: '/', search: '' },
       writable: true,
     })
   })
@@ -95,7 +95,7 @@ describe('request utils', () => {
       expect(localStorage.getItem('access_token')).toBeNull()
       expect(localStorage.getItem('refresh_token')).toBeNull()
       expect(localStorage.getItem('user')).toBeNull()
-      expect(window.location.href).toBe('/login')
+      expect(window.location.href).toBe('/login?redirect=%2F')
     })
   })