feat(POSTV1-03): 增加本机测试直达入口

tests/e2e/user-registration.spec.ts

@@ -23,6 +23,29 @@ test.beforeAll(async () => {
 
 test.afterAll(async () => vite.close());
 
+test("POSTV1-03 enters the workspace through the local test session", async ({ page }) => {
+  await page.route("**/api/v1/auth/local-test", (route) => {
+    if (route.request().method() === "GET") {
+      return route.fulfill({ contentType: "application/json", status: 200, body: JSON.stringify({ available: true }) });
+    }
+    expect(route.request().postData()).toBeNull();
+    return route.fulfill({ contentType: "application/json", status: 200, body: JSON.stringify({ status: "authenticated" }) });
+  });
+
+  await page.goto(webUrl);
+  const button = page.getByRole("button", { name: "直接进入本机测试" });
+  await expect(button).toBeVisible();
+  await button.click();
+
+  await expect(page).toHaveURL(`${webUrl}/app`);
+});
+
+test("POSTV1-03 hides the local test entry when the API does not enable it", async ({ page }) => {
+  await page.route("**/api/v1/auth/local-test", (route) => route.fulfill({ status: 404, body: "" }));
+  await page.goto(webUrl);
+  await expect(page.getByRole("button", { name: "直接进入本机测试" })).toHaveCount(0);
+});
+
 test("TDD-WP1-NOTICE-001 expands DVPM8 only after successful code delivery", async ({ page }) => {
   await page.route("**/api/v1/auth/register/send", (route) => route.fulfill({
     contentType: "application/json",