优化

src/modules/customers/pages/CustomerDetailView.test.ts

@@ -53,6 +53,7 @@ describe('CustomerDetailView', () => {
   beforeEach(() => {
     vi.clearAllMocks()
     vi.stubGlobal('ResizeObserver', ResizeObserverStub)
+    Object.defineProperty(HTMLElement.prototype, 'scrollIntoView', { configurable: true, value: vi.fn() })
     Object.defineProperty(URL, 'createObjectURL', { configurable: true, value: vi.fn(() => 'blob:qualification-preview') })
     Object.defineProperty(URL, 'revokeObjectURL', { configurable: true, value: vi.fn() })
     document.body.innerHTML = ''
@@ -82,6 +83,13 @@ describe('CustomerDetailView', () => {
     expect(document.body.textContent).not.toContain('0 人正常使用')
     expect(document.body.textContent).toContain('已替换')
     expect(document.body.textContent).toContain('12票')
+
+    const billingTab = [...document.querySelectorAll<HTMLButtonElement>('.detail-tabs button')]
+      .find((button) => button.textContent?.trim() === '计费规则')
+    billingTab?.click()
+    await flushPromises()
+    expect(document.body.textContent).toContain('暂无计费规则查看权限')
+    expect(document.body.textContent).not.toContain('计费规则尚未接入')
   })
 
   it('opens an authenticated qualification preview', async () => {