重写

src/components/auth/AuthGate.test.tsx

@@ -125,6 +125,21 @@ test('auth gate keeps platform content visible when phone login is available', a
   expect(authMocks.ensureAutoAuthUser).not.toHaveBeenCalled();
 });
 
+test('auth gate does not auto-create a guest account when dev guest switch is not explicitly enabled', async () => {
+  authMocks.getAuthLoginOptions.mockResolvedValue({
+    availableLoginMethods: [],
+  });
+
+  render(
+    <AuthGate>
+      <div>应用内容</div>
+    </AuthGate>,
+  );
+
+  expect(await screen.findByText('应用内容')).toBeTruthy();
+  expect(authMocks.ensureAutoAuthUser).not.toHaveBeenCalled();
+});
+
 test('auth gate opens a login modal for protected actions and resumes after login', async () => {
   const user = userEvent.setup();
   const onAuthenticated = vi.fn();
@@ -159,3 +174,39 @@ test('auth gate opens a login modal for protected actions and resumes after logi
 
   expect(screen.queryByRole('dialog', { name: '登录账号' })).toBeNull();
 });
+
+test('auth gate shows sms send feedback in the login modal', async () => {
+  const user = userEvent.setup();
+
+  authMocks.getAuthLoginOptions.mockResolvedValue({
+    availableLoginMethods: ['phone'],
+  });
+
+  render(
+    <AuthGate>
+      <ProtectedActionButton onAuthenticated={vi.fn()} />
+    </AuthGate>,
+  );
+
+  await user.click(await screen.findByRole('button', { name: '进入作品' }));
+
+  const dialog = screen.getByRole('dialog', { name: '登录账号' });
+  await user.type(within(dialog).getByLabelText('手机号'), '13800000000');
+  await user.click(within(dialog).getByRole('button', { name: '获取验证码' }));
+
+  await waitFor(() => {
+    expect(authMocks.sendPhoneLoginCode).toHaveBeenCalledWith(
+      '13800000000',
+      'login',
+      {
+        challengeId: undefined,
+        answer: '',
+      },
+    );
+  });
+
+  expect(
+    within(dialog).getByText('验证码已发送，有效期约 5 分钟。'),
+  ).toBeTruthy();
+  expect(within(dialog).getByRole('button', { name: '60s' })).toBeTruthy();
+});