refactor

src/components/dialogs/UserDialog/__tests__/UserDialogMutualFriendsTab.test.js

@@ -6,10 +6,11 @@ import { mount } from '@vue/test-utils';
 
 vi.mock('vue-i18n', () => ({
     useI18n: () => ({
-        t: (key, params) => (params ? `${key}:${JSON.stringify(params)}` : key)
+        t: (key, params) => (params ? `${key}:${JSON.stringify(params)}` : key),
+        locale: require('vue').ref('en')
     }),
     createI18n: () => ({
-        global: { t: (key) => key },
+        global: { t: (key) => key , locale: require('vue').ref('en') },
         install: vi.fn()
     })
 }));