diff --git a/tests/login-identity-preference.spec.ts b/tests/login-identity-preference.spec.ts
index 535b275..108acbd 100644
--- a/tests/login-identity-preference.spec.ts
+++ b/tests/login-identity-preference.spec.ts
@@ -41,6 +41,16 @@ async function mockLoginDependencies(page: Page) {
     const path = new URL(route.request().url()).pathname
     if (path.endsWith('/auth/login-context')) return fulfill(route, loginContext)
     if (path.endsWith('/auth/login-identities')) return fulfill(route, identities)
+    if (path.endsWith('/auth/login')) {
+      return fulfill(route, { accessToken: 'remember-access-token', refreshToken: 'remember-refresh-token', expiresIn: 3600 })
+    }
+    if (path.endsWith('/auth/me')) {
+      return fulfill(route, {
+        user: { id: '1', username: 'admin.saved', displayName: '系统管理员', mustChangePassword: true },
+        activeRoleId: '1', roles: [{ id: '1', code: 'admin', name: '管理员', enabled: true }],
+        permissions: [], authorizationMode: 'SINGLE_ACTIVE',
+      })
+    }
     if (path.endsWith('/system-config/public')) return fulfill(route, {})
     return fulfill(route, {})
   })
@@ -69,6 +79,59 @@ test('登录页恢复上次成功登录的部门和账号但不保存密码', as
   await captureScreenshot(page, testInfo, 'restored-login-identity-without-password')
 })
 
+test('按登录身份分别恢复记住的账号和密码', async ({ page }) => {
+  await page.addInitScript(() => {
+    window.localStorage.setItem('ai-person:web:login-identity-preference:v1', JSON.stringify({
+      lastRoleCode: 'teacher',
+      selections: {
+        teacher: {
+          departmentId: '110', userId: '402', username: '',
+          password: 'Teacher-Remembered-1', remember: true,
+        },
+        admin: {
+          departmentId: '', userId: '', username: 'admin.remembered',
+          password: 'Admin-Remembered-2', remember: true,
+        },
+      },
+    }))
+  })
+  await mockLoginDependencies(page)
+
+  await page.goto('/login')
+
+  await expect(page.locator('.login-identity-picker')).toContainText('杜晴')
+  await expect(page.locator('input[name="password"]')).toHaveValue('Teacher-Remembered-1')
+  await expect(page.locator('input[name="rememberMe"]')).toBeChecked()
+
+  await page.locator('[data-role-code="admin"]').click()
+  await expect(page.locator('input[name="username"]')).toHaveValue('admin.remembered')
+  await expect(page.locator('input[name="password"]')).toHaveValue('Admin-Remembered-2')
+  await expect(page.locator('input[name="rememberMe"]')).toBeChecked()
+
+  await page.locator('[data-role-code="teacher"]').click()
+  await expect(page.locator('.login-identity-picker')).toContainText('杜晴')
+  await expect(page.locator('input[name="password"]')).toHaveValue('Teacher-Remembered-1')
+})
+
+test('成功登录后按勾选状态保存账号密码', async ({ page }) => {
+  await mockLoginDependencies(page)
+  await page.goto('/login')
+  await page.locator('[data-role-code="admin"]').click()
+
+  await page.locator('input[name="username"]').fill('admin.saved')
+  await page.locator('input[name="password"]').fill('Saved-Password-3')
+  await page.locator('input[name="rememberMe"]').check()
+  await page.getByRole('button', { name: '登录' }).click()
+
+  await expect.poll(() => page.evaluate(() => {
+    const raw = window.localStorage.getItem('ai-person:web:login-identity-preference:v1') || '{}'
+    return JSON.parse(raw).selections?.admin
+  })).toEqual({
+    departmentId: '', userId: '', username: 'admin.saved',
+    password: 'Saved-Password-3', remember: true,
+  })
+})
+
 test('已删除的部门或账号不会被本地偏好错误回填', async ({ page }) => {
   await page.addInitScript(() => {
     window.localStorage.setItem('ai-person:web:login-identity-preference:v1', JSON.stringify({